Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044654 | Refrigerator | Keiko Igari, Mutsumi Kato, Katsumasa Sakamoto, Takenori Adachi | 2000-04-04 |
| 5973349 | Stacked capacitor semiconductor device | Shinichiro Ikemasu | 1999-10-26 |
| 5631184 | Method of producing a semiconductor device having a fin type capacitor | Shinichiro Ikemasu | 1997-05-20 |
| 5548415 | Image processing apparatus | Kunio Tanaka | 1996-08-20 |
| 4574786 | Massage apparatus | Teruhisa Innami, Ken Kakino, Yukio Yamamura | 1986-03-11 |