Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879395 | Spectrum measuring instrument | Makoto Okawauchi | 2005-04-12 |
| 6824434 | Outboard motor | Kunihiro Kitsu, Michiharu Ohkawa | 2004-11-30 |
| 6729919 | Steering handle device for outboard engine system | Kunihiro Kitsu | 2004-05-04 |
| 6628257 | Display device and casing for containing the display device | Yasuaki Kuwata, Kazuhiro Suzuki, Tomo Baba, Masashi Hisada, Teiichi Suzuki +2 more | 2003-09-30 |
| 6491555 | Throttle grip position maintaining device in outboard engine system | Kunihiro Kitsu, Hideki Nemoto | 2002-12-10 |
| 6265986 | Display system | Kazuhiro Suzuki, Tomo Baba, Yasuaki Kuwata, Hiroshi Arisawa | 2001-07-24 |
| 6132272 | Marine propulsion system | Shoichi Rinzaki | 2000-10-17 |
| 6066013 | Drain structure of an outboard motor | Hiroshi Kawamura | 2000-05-23 |
| 6003501 | Four-cycle engine for outboard motor | Wataru Shimazaki, Sadafumi Shidara, Masaki Tsunoda | 1999-12-21 |
| 5673675 | Vertical-type multicylinder engine having a blow-by gas returning structure | Tetu Wada | 1997-10-07 |
| 4968564 | Magnetic recording medium | Junya Tada, Tomohisa Watanabe, Makoto Akihiro, Takehiko Sato | 1990-11-06 |
| 4946501 | Alloy target for magneto-optical recording | Tasuo Nate, Toshio Morimoto, Shinobu Endo | 1990-08-07 |
| 4863511 | Method of forming a rare earth-cobalt type magnetic powder for resinous magnet | Junichi Ishii | 1989-09-05 |
| 4769282 | Magnetic recording medium | Junya Tada, Tomohisa Watanabe, Makoto Akihiro, Takehiko Sato | 1988-09-06 |