Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750472 | Wireless transmitting and receiving device and vehicle | Takakazu Yamane, Yuki Odagawa | 2020-08-18 |
| 7086915 | Lubricating structure for outboard motors | Tomokazu Hikosaka, Yasushi Miyashita, Hiroaki Koike, Hideo Koyama | 2006-08-08 |
| 7047732 | Outboard engine exhaust structure | Yasushi Miyashita, Jiro Saiga | 2006-05-23 |
| 6868819 | Lubricating system for an outboard motor | Jiro Saiga, Yasushi Miyashita | 2005-03-22 |
| 6708662 | Intake system of outboard motor | Yasushi Miyashita, Jiro Saiga | 2004-03-23 |
| 6619274 | Outboard engine intake air cooling system | Yasushi Miyashita, Jiro Saiga | 2003-09-16 |
| 6582262 | Four-stroke-cycle engine of an outboard motor | Jiro Saiga, Yasushi Miyashita | 2003-06-24 |
| 6338660 | Exhaust system for an outboard motor | — | 2002-01-15 |
| 6338324 | Lubricating structure for a four-stroke engine | Ryuji Tanaka | 2002-01-15 |
| 6168484 | Intake apparatus of outboard motor | Shuichi Mishima, Toshio Watanabe, Hidetsugu Shimada, Jun Itoh, Satoru Takahashi +1 more | 2001-01-02 |
| 6142109 | Anode device of outboard motor | Tomokazu Hikosaka | 2000-11-07 |
| 6053786 | Exhaust apparatus of outboard motor | Shuichi Mishima, Toshio Watanabe, Hidetsugu Shimada, Jun Itoh, Satoru Takahashi +1 more | 2000-04-25 |
| 6012956 | Cooling water passage structure of outboard motor | Shuichi Mishima, Toshio Watanabe, Hidetsugu Shimada, Jun Itoh, Satoru Takahashi +1 more | 2000-01-11 |
| 5980341 | Outboard motor | Shuichi Mishima, Toshio Watanabe, Hidetsugu Shimada, Jun Itoh, Satoru Takahashi +1 more | 1999-11-09 |
| 5388904 | Thermal insulation box | Makoto Kuwahara, Kakuji Kume, Eiichi Masuko, Atsushi Saitou, Takashi Araki +1 more | 1995-02-14 |
| 5269602 | Thermal insulation box | Makoto Kuwahara, Kakuji Kume, Eiichi Masuko, Atsushi Saitou, Takashi Araki +1 more | 1993-12-14 |
| 5174640 | Thermal insulation box | Makoto Kuwahara, Kakuji Kume, Eiichi Masuko, Atsushi Saitou, Takashi Araki +1 more | 1992-12-29 |