Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5417680 | Disposable diapers | Noriyuki Kimura, Hirotomo Mukai | 1995-05-23 |
| 5069678 | Disposable diapers | Masamitsu Yamamoto, Noriyuki Kimura, Hiroki Yamamoto, Makoto Suekane | 1991-12-03 |
| 4633522 | Apparatus for emitting and receiving light signals, more particularly infrared signals | Koichi Yamamoto | 1986-12-30 |
| 4620229 | Picture display device | Toshio Amano, Kunio Nagai, Osamu Oda | 1986-10-28 |