Nippon Gasket Co., Ltd.

§01

Basic information

BASIC

Head office: 5-14 Midorigaoka, Toyota City, Aichi Prefecture, 471-0838, Japan
Chief executive: Shigi Awatsu
Capital: 757,800,000 　(7 100 million)
Employees (non-consolidated): 368 people
Employees (consolidated): 624 people
Start date: 1947-09-01
End date

§02

Websites

1 DOMAINS

https://www.npgkt.co.jp/

§03

Business

5

Shallow molded products

Fuel cell components

Cylinder heads

Gaskets

Exhaust system gaskets

§04

Related companies

14 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
NIPPON GASKET (THAILAND) CO., LTD. Group Subsidiary
PT. ASTRA NIPPON GASKET INDONESIA Group Subsidiary
TAIHO MANUFACTURING OF TENNESSEE inc. Group Subsidiary
煙台日柯斯密封墊有限公司 Group Subsidiary
Daihatsu Motor Co., Ltd. Customer
Toyota Motor Corporation Customer
Mazda Motor Corporation Customer
Yanmar Power Technology Co., Ltd. Customer
SUBARU Customer
Nichimo Biotics Inc. Customer
Kubota Corporation Customer
Toyota Industries Corporation Customer
PT. ASTRA NIPPON GASKET INDONESIA(インドネシア)
Nippon

Names without a link are companies not yet registered in OpenBizGraph

§05

Network

NETWORK

§07

News

6 ARTICLES

2026-06-19

Notice Regarding Executive Personnel Changes

Nippon Gasket Co., Ltd. announced a notice regarding executive personnel changes on June 19, 2026. Please check the relevant page on the official website for details.

2026-04-23

Toyota Motor Corporation receives the Excellence in Quality Control Award and the SSA Promotion Excellence Award

Japan Gasket Co., Ltd. received the 'Excellence in Quality Control Award' (three consecutive years) and the 'SSA Promotion Excellence Award' (two consecutive years) from Toyota Motor Corporation. Continuing from last year, they promoted quality improvement activities centered on the three-pillars activities, and their efforts to improve through full participation were highly evaluated. They will continue to meet customer trust by providing high-quality products.

2026-03-23

Certified as a Health & Productivity Management Organization 2026 (Large-scale Corporation Division)

Japan Gasket Co., Ltd. was certified as a Health & Productivity Management Organization 2026 (Large-scale Corporation Division) by the Ministry of Economy, Trade and Industry and the Japan Health Conference. This is the sixth consecutive certification, and the company aims to promote employee health maintenance and awareness, creating a workplace where employees can work healthily and vibrantly. This certification reflects the high evaluation of the company's efforts in health management.

2025-11-27

Participation Notice in Hydrogen Utilization Demonstration Experiment

On November 27, 2025, our company participated in a demonstration of a hydrogen supply model for fuel cell forklifts using a hydrogen storage module from Shiga Prefecture. The demonstration was conducted from November 17 with the module installed at the Shiga factory, and a tour was held at the training center on November 21. Shiga Prefecture promotes hydrogen energy utilization based on the CO2 Net Zero Ordinance, and our company aims to conserve the environment and achieve a decarbonized society.

2025-06-16

Notice Regarding Executive Personnel Changes

Nippon Gasket Co., Ltd. announced a notice regarding executive personnel changes on June 16, 2025. Details can be confirmed on the relevant page of the official website.

2025-03-13

Toyota Motor Corporation receives the Quality Management Excellence Award and SSA Promotion Excellence Award

Japan Gasket Co., Ltd. received the 'Quality Management Excellence Award' (consecutive two years) and the 'SSA Promotion Excellence Award' from Toyota Motor Corporation for fiscal year 2024. Continuing the three-pillars activities from last year, they promoted quality improvement, and their efforts in improvement with full participation were highly evaluated. They will continue to meet customer trust and provide high-quality products.

§08

Public records

GOV

National Tax Agency basic information5180301020947

Source: National Tax Agency Corporate Number Publication Site, basic three items

Trade name: 日本ガスケット株式会社
Trade name (kana): ニッポンガスケット
Name in English
Corporation type: 301
Address: 〒471-0838 愛知県豊田市緑ケ丘５丁目１４番地
Postal code: 4710838
Prefecture code: 23
City code: 211
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date: 2015-10-05
Update date: 2018-06-19
Change date: 2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record: 1
Excluded from search: 0
Processing type: 01
Correction type: 1
Trade name image ID
Address image ID
Sequence number: 3637132

METI gBizINFO5180301020947

Source: gBizINFO (Ministry of Economy, Trade and Industry)

Corporate number: 5180301020947
Trade name: 日本ガスケット株式会社
Trade name (kana): ニッポンガスケット
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address: 愛知県豊田市緑ケ丘５丁目１４番地
Postal code: 4710838
Prefecture: 愛知県
Prefecture code: 23
City or district: 豊田市
City code: 211
Street address: 緑ケ丘５丁目１４番地
Organisation type: 301
Processing type: 01
Correction type: 1
Status
Representative
Capital
Employees: 330
Employees (male): 273
Employees (female): 58
Business summary: 輸送用機械器具製造業
Website URL: https://www.npgkt.co.jp/recruit/welfare.php
Year founded
Business category: E:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date: 2018-06-19
Key information: 5180301020947

§09

Sources & updates

SOURCES

SOURCEhttps://www.npgkt.co.jp/company/about/

NEWS ●https://www.npgkt.co.jp/news/Collected

DOMAINOwn domain：Yes

UPDATED2026-11-11 06:26 · Model: gpt-oss-20b(99)