| 1990年 |
Established ROHM’s ‘Management Vision’ |
| 1990年 |
Established ROHM Shiga Co., Ltd. |
| 1990年 |
Established the India Design Center |
| 1990年 |
Established the Tsinghua-ROHM Joint Research Center |
| 1990年 |
Established ROHM Semiconductor India Pvt. Ltd. |
| 1990年 |
Published 'ROHM's Diary of Kyoto Natural History (Light Report Edition)' CD-ROM. |
| 1990年 |
Published 'ROHM's Diary of Kyoto Natural History (Sound Report Edition)' CD-ROM. |
| 1990年 |
Established ROHM Music Foundation. |
| 1990年 |
Published public relations magazine 'ROHM's Diary of Kyoto Natural History II.' |
| 1990年 |
Published public relations magazine 'ROHM's Diary of Kyoto Natural History.' |
| 1990年 |
Began 'ROHM's Diary of Kyoto Natural History' for company public relations as a newspaper column. |
| 1990年 |
Published 'History of Musical Instruments' (record of all volumes) |
| 1990年 |
Established U.S. subsidiary company in California. |
| 1990年 |
Published 'Visible Music History' (record of all volumes) |
| 2011-09-13 |
Concluded contract for naming rights with Kyoto City |
| 2013-07-04 |
Naming rights for Kyoto Kaikan Hall announced |
| 2013-07-18 |
Established the ROHM Theatre Kyoto Opening Project Review Committee. Appointed Mr. Seiji Ozawa as the chairman |
| 2013-09-23 |
ROHM Theatre Kyoto Groundbreaking Ceremony |
| 2014-04-23 |
New ROHM Theatre Kyoto logo type |
| 2014-09-11 |
Announcement for the grand reopening of ROHM Theatre Kyoto |
| 2015-09-13 |
Completion ceremony held for ROHM Theatre Kyoto |
| 2016-01-10 |
Commemorative opening ceremony held for ROHM Theatre Kyoto. Opened the Music Salon, a permanent comprehensive music experience facility in ROHM Theatre Kyoto |
| 2016-01-11 |
Opening (first) performance of Kyoto Symphony Original Opera ‘Fidelio’ (Semi-Stage Format) |
