Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789524 | Air intake system | Masao Ino | 2004-09-14 |
| 6155224 | Noise silencer for vehicle engine intake system | Hiroki Akihisa, Shuya Mikami | 2000-12-05 |
| 6024188 | Air induction unit for internal combustion engine | Akihide Yamaguchi, Yurio Nomura, Takao Yamamoto, Syuya Mikami, Yasutoshi Kameda | 2000-02-15 |
| 6024066 | Air-intake module for internal combustion engine | Hideki Inaba | 2000-02-15 |
| 5996543 | Intake device to which engine ECU is fixed and method of assembling the same | Takashi Ishida | 1999-12-07 |
| 5993580 | Process for manufacturing a filter element | Hideo Kamo, Yoshitaka Nishio, Tetsuro Okazono, Takanari Takagaki | 1999-11-30 |
| 5927254 | Intake duct and intake system for internal combustion engine | Masao Ino, Yoshitaka Nishio, Akihide Yamaguchi, Shuya Mikami | 1999-07-27 |
| 5888442 | Method of manufacturing a filter element | Kazuo Kometani, Satoshi Inukai, Takanari Takagaki, Hideo Kamo, Minoru Honda | 1999-03-30 |
| 5826553 | Air intake device for an internal combustion engine | Shuya Mikami, Yoshitaka Nishio, Akihide Yamaguchi, Masao Ino | 1998-10-27 |
| 5720790 | Filter element | Kazuo Kometani, Satoshi Inukai, Takanari Takagaki, Hideo Kamo, Minoru Honda | 1998-02-24 |
| 5674302 | Automobile filter element | Hideo Kamo, Yoshitaka Nishio, Tetsuro Okazono, Takanari Takagaki | 1997-10-07 |
| 5664533 | Air intake device for an internal combustion engine | Shuya Mikami, Yoshitaka Nishio, Akihide Yamaguchi, Masao Ino | 1997-09-09 |
| 5575247 | Air intake device for an internal combustion engine | Shuya Mikami, Yoshitaka Nishio, Akihide Yamaguchi, Masao Ino | 1996-11-19 |
| 5502283 | Muffler | Hidehito Ukai, Kazuo Kometani, Kazuyuki Horie | 1996-03-26 |
| 5290198 | Nursing doll with sound means | — | 1994-03-01 |
| 5074820 | Stuffed, vibrating, sounding, sitting toy | — | 1991-12-24 |
| 5037345 | Eating toy with vocal response | — | 1991-08-06 |
| 4859112 | Device for joining frame members for picture frame | — | 1989-08-22 |
| 4702940 | Method of producing filter for air cleaner | Tokio Kohama, Isamu Okada, Tamio Yokoyama | 1987-10-27 |
| 4486206 | Cyclone type air cleaner | Susumu Miyakawa, Hajime Akado, Yoshihiro Taki, Kenji Hikida | 1984-12-04 |