Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655338 | Air intake muffler and outboard engine assembly having the same | Masanori Tsubouchi | 2003-12-02 |
| 6647940 | Engine intake manifold | Tetsu Wada, Kazuyoshi Sato | 2003-11-18 |
| 6622682 | Sealing arrangement for an intake manifold of an internal combustion engine | Tetsu Wada, Kazuyoshi Sato, Kazuyori Kito, Yoshio Shibuya | 2003-09-23 |
| 6616490 | Outboard motor auxiliary fuel tank/fuel pump assembly | Tetsu Wada, Sadafumi Shidara, Jun Kimura, Fumihiko Sugiura | 2003-09-09 |
| 6612884 | Negative intake pressure detection system in outboard motor | Tetsu Wada, Kazuyoshi Sato | 2003-09-02 |
| 6604968 | Intake system in V-type 4-stroke engine for outboard engine system | Tetsu Wada, Sadafumi Shidara, Kazuyoshi Sato | 2003-08-12 |
| 6602100 | Passage wall cooling structure in outboard engine system | Hiroki Tawa, Hiroyuki Murata, Hiroyuki Yoshida, Hideaki Takada | 2003-08-05 |
| 6585547 | Outboard motor | Masanori Tsubouchi | 2003-07-01 |
| 6561861 | Outboard motor | Tetsu Wada | 2003-05-13 |
| 6517398 | Engine intake and fuel system in outboard motor | Tetsu Wada, Sadafumi Shidara | 2003-02-11 |
| 6513504 | Structure for mounting fuel pump to engine | — | 2003-02-04 |