Issued Patents 2004
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834643 | Breather structure of overhead-valve internal combustion engine | Kinya Mizuno, Hideyuki Tawara | 2004-12-28 |
| 6827106 | Orifice of fluid passage and orifice clogging preventing mechanism | Yoshihiro Yoshida | 2004-12-07 |
| 6823828 | Lubrication unit for internal combustion engine | Tohru Nishi, Seiji Hamaoka, Masahiro Inoue | 2004-11-30 |
| 6810772 | Automatic transmission | Seiji Hamaoka | 2004-11-02 |
| 6805026 | Automatic transmission | Seiji Hamaoka | 2004-10-19 |
| 6805655 | Oil pressure control mechanism for automatic transmission | Yoshihiro Yoshida, Seiji Hamaoka | 2004-10-19 |
| 6802233 | Transmission for internal combustion engine | Tohru Nishi, Seiji Hamaoka | 2004-10-12 |
| 6782963 | Four-wheel vehicle for traveling on irregular road | Takashi Shichinohe, Hiroshi Ohri | 2004-08-31 |
| 6763736 | Transmission | Tohru Nishi, Seiji Hamaoka | 2004-07-20 |
| 6725823 | Lubricating oil supply structure for internal combustion engine | Tohru Nishi, Hideyuki Tawara | 2004-04-27 |
| 6712172 | Vehicle for traveling on uneven ground | Takashi Inagaki, Toshio Shimada, Takashi Shichinohe | 2004-03-30 |
| 6673166 | Ferritic stainless steel sheet having good workability | Manabu Oku, Yoshitomo Fujimura, Toshirou Nagoya, Yasutoshi Kunitake, Takeo Tomita | 2004-01-06 |