Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198992 | Electronic element housing package and electronic apparatus | Masanori Okamoto, Sentarou YAMAMOTO, Youji Furukubo, Aki Kitabayashi | 2025-01-14 |
| 6417461 | Circuit substrate | Seiichi Hirahara, Akira Nakayama, Shuji Nakazawa, Tatsuji Furuse | 2002-07-09 |
| 5766790 | Safety device for use in secondary battery | Toshizo Kameishi, Tadayuki Izawa, Koji Kihara, Toshiharu Hayashi | 1998-06-16 |
| 5596307 | Thermostat | Toshiharu Hayashi | 1997-01-21 |