Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632565 | Removable cap with fluid passage | — | 1997-05-27 |
| 5498654 | Sliding bearing material | Keiichi Shimasaki, Hiroshi Ito, Hiroaki Hayakawa | 1996-03-12 |
| 5202183 | Alkali-resistant synthetic fiber | Yoshihiko Hosako, Yoshifumi Furutani, Takashi Tabuchi | 1993-04-13 |
| 5179574 | Spread PN code signal receiver | Shintaro Watanabe, Shigeyuki Nakayama, Hirotaka Namioka, Hisashi Terada | 1993-01-12 |
| 5090023 | Spread spectrum communication system | Shintaro Watanabe, Shigeyuki Nakayama, Hirotaka Namioka, Hisashi Terada | 1992-02-18 |