ローム浜松株式会社
ROHM Hamamatsu Corporation Alias
Rohm Hamamatsu Corporation Alias
2026-04-21
Japan
Protection Devices
Power Devices
Clocks & Timers
Sensors & MEMS
Display Drivers
Wireless LSIs
Amplifiers & Linear
Power Management
Motor / Actuator Drivers
MOSFETs / Transistors / Diodes
Resistors / Capacitors
Memory
Switch & Multiplexer & Logic
Data Converter
Interface
Audio & Video
Speech Synthesis LSIs
Microcontrollers (MCUs)
Opto Electronics
Wireless Modules / Printheads
Foundry Service
DC-DC Converter ICs
Buck (Step-down)
Boost (Step-up)
Buck-Boost / Inverting
High Voltage Buck for AC-DC (Offline)
Flyback Switching Regulators
Isolated, Optocoupler-less
PWM / Quasi-Resonant AC-DC (Offline)
AC-DC Converter ICs
PWM / Quasi-Resonant
PFC + Quasi-Resonant Combo
PFC
Secondary Side Synchronous Rectification
AC Voltage Zero Cross Detection ICs
Linear Regulators
Composite Power Supplies (PMICs, System Power Supplies)
Driver MOSFET IC (DrMOS)
LED Drivers
Step-up (Boost) LED Drivers
Step-down (Buck) LED Drivers
Buck-Boost LED Drivers
Multi-Function LED Drivers
Lighting LED Drivers
Inductor-less (Charge Pump) LED Drivers
Constant Current / Serial-in Parallel-out LED Drivers
Voltage Detectors (Reset ICs)
Power Management Switch ICs
IPDs (Smart Low Side & High Side Switch ICs)
Gate Drivers
Isolated Gate Drivers
IGBT/MOSFET High/Low Side Gate Drivers
Gate Drivers for GaN
Wireless Power
Power Receiver LSIs (13.56MHz Wireless Charge)
Power Transmitter LSIs (13.56MHz Wireless Charge)
Battery Management ICs
Battery Charge Management ICs
Charge Protection ICs
DC Brush Motor
Stepper Motor
Single Phase Brushless DC Motor
3-Phase Brushless DC Motor
High Voltage 3-Phase Brushless DC Motor
Fan Motor
Printer
Digital Still Camera
Mobile Phone Module
MOSFETs
High-voltage Power MOSFETs
Automotive MOSFETs
Bipolar Transistors
General Purpose Bipolar Transistors
Digital Transistors
Darlington Transistors
Complex Transistors
IGBT
Field Stop Trench IGBT
Ignition IGBT
IGBT Bare Die
Diodes
Schottky Barrier Diodes
Fast Recovery Diodes
Standard Rectifier Diodes
Zener Diodes
Transient Voltage Suppressor Diode
ESD Protection Diodes
Switching Diodes
Band Switching Diodes
PIN Diodes
Detection Schottky Diodes
Protection Diodes
Power Transistors
Power MOSFETs
Power Diodes
SiC Power Devices
SiC Schottky Barrier Diodes
SiC MOSFETs
SiC Power Module
SiC Schottky Barrier Diodes Bare Die
SiC MOSFET Bare Die
GaN Power Devices
GaN HEMT
GaN HEMT Power Stage ICs
Intelligent Power Module
IGBT-IPM
MOS-IPM
Resistors
Resistors /products/resistors
Current Detection Resistors (Shunt Resistors)
High Reliability Resistors
Standard Chip Resistors
Capacitors
Silicon Capacitors
Serial EEPROM
Standard EEPROM
Automotive EEPROM
CR Control Timer ICs
Standard Logic
Logic Gates
USB Switch ICs
IPDs
A/D Converters
D/A Converters
Audio Converters
Current Sensor IC
Hall ICs
Ambient Light Sensor ICs
Temperature Sensor ICs
Shock Sensor Amplifier
Optical Sensors
TN/STN LCD Drivers
General LCD Segment Drivers
Controller Drivers for Graphic LCD
Controller Drivers for Low Duty LCD
TFT LCD Drivers
OLED Drivers
SerDes IC
LVDS Interface ICs
Gas Water Heaters Interface ICs
Multiple Input Switch Monitor LSI
LIN Transceiver
CAN Transceiver
USB Type-C Power Delivery
Sub-GHz LSI
SoC / products / wireless-lsi / industrial-wireless-communication
Sub-GHz SoC
RFID LSI
Audio Amplifiers
Speaker Amplifiers
Headphone Amplifiers
Line Amplifiers
Power Supply ICs for Audio
Power Supply ICs for High Fidelity Audio
Power Supply ICs for Car Audio Systems
Audio Processors
Analog Audio Processors
Video Amplifiers
Composite Video Amplifiers
Video Switches
Isolation Amplifiers
Audio DACs
Video LSIs
Video Decoders
Display Controller Series for Small to Medium-Sized TFT LCD
Automotive-grade Speech Synthesis LSIs
Long Playback Speech Synthesis LSIs
Short Playback Speech Synthesis LSIs
Supports External Memory Speech Synthesis LSIs
Speech Play Back MCUs
Edge Computing AI MCUs
Power Electronics Control MCUs
General-purpose MCUs
Automotive MCUs
USB Interface & Security function MCUs
LED
Chip LEDs (Mono-color type)
Chip LEDs (Multi-color type)
LED Lamps (Mono-color type)
Infrared Light Emitting Diodes
Laser Diodes
High Output Laser Diodes
Infrared Laser Diodes
Red Laser Diodes
Multi beam Laser Diodes
Reflective Type Photosensors
Phototransistors (NIR)
Wireless Modules
EnOcean Modules
Bluetooth® low energy Modules
Printheads
For Mobile Printers
For Label writers
For Receipt, Label Printers
For High-speed Receipt, Smart POS Printers
For Large-sized, High-speed Label Printers
Large-sized, High-speed Label Printers
TTO (Thermal Transfer Overprinters)
Wafer (LAPIS)
New Products Listing
Catalog
Video Gallery
Cross Reference Search
Package List
Alternative Products Search
Product Longevity Program
Human Capital Management
Supply Chain Management
Technical Support
Solutions
Purchase/Support
Company/IR
Product Search
Product Selection Tool
Support Pages
Design Support
Simulation/Calculation Tools
Evaluation Board
Purchase
Learning
Contact Us / FAQ
Topology Selection
Reference Design
Application Notes and Design Simulation Models
Distribution inventory
Authorized Distributors & Sales Reps
Learn the Essentials of Circuit Design
Adoption・Collaboration Examples
Articles in the Media
半導体デバイスの製造・販売
電子部品の製造・販売
電源ICの開発・販売
静岡県浜松市
未記載
10,000,002,023 JPY (100 100 millionJPY)
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
ROHM UK Group
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Canon Nakayama Plant
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Canon Nalayama factory
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Denso Corporation
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Furukawa Electric
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Minebeamitsumi
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Stanley Electric
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Sumitomo Wiring Systems
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Toyota
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ローム・アッセンブリ マニュファクチャリング株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
ローム・デバイス マニュファクチャリング株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders

+ Loaded when opened
9080401005887
Trade nameローム浜松株式会社
Trade name (kana)ロームハママツ
Name in English
Corporation type301
Address〒435-0038 静岡県浜松市中央区三和町10番地
Postal code4350038
Prefecture code22
City code138
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2024-01-10
Change date2024-01-09
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type12
Correction type0
Trade name image ID
Address image ID
Sequence number3480622
Source: National Tax Agency Corporate Number Publication Site, basic three items
9080401005887
Corporate number9080401005887
Trade nameローム浜松株式会社
Trade name (kana)ロームハママツ
Trade name (alphabet)
Registry closure date2026-04-21
Reason for registry closure11
Registered address静岡県浜松市中央区三和町10番地
Postal code4350038
Prefecture静岡県
Prefecture code22
City or district浜松市中央区
City code138
Street address三和町10番地
Organisation type301
Processing type21
Correction type0
Status閉鎖
Representative
Capital
Employees266
Employees (male)
Employees (female)
Business summaryLSI及びLEDの製造・開発
Website URLhttps://micro.rohm.com/jp/hamamatsu
Year founded
Business categoryE:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2026-04-22
Key information9080401005887
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:04 (Model: gpt-oss-20b(99) )
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