Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151357 | Rotation transmission device | Naotsugu Kitayama, Marina FUKUNARI, Kyohei Sasanuma, Masahiro Kawai, Takahide Saito +1 more | 2018-12-11 |
| 9976608 | Rotation transmission device | Koji Sato, Naotsugu Kitayama, Takahide Saito | 2018-05-22 |
| 9702418 | Rotation transmission device | Koji Sato, Naotsugu Kitayama, Takahide Saito | 2017-07-11 |
| 9618060 | Rotation transmission device | Naotsugu Kitayama, Takahide Saito | 2017-04-11 |
| 9279462 | Rotation transmission device | Naotsugu Kitayama, Takahide Saito, Koji Sato | 2016-03-08 |
| 9127753 | Speed reducer | Koji Sato, Masafumi Nakakoji | 2015-09-08 |
| 9109642 | Rotation transmission device | Naotsugu Kitayama, Koji Sato | 2015-08-18 |
| 9103384 | Rotation transmission device | Takahide Saito | 2015-08-11 |
| 8684878 | Speed reducer | Koji Sato | 2014-04-01 |
| 8448764 | Rotation transmission device | Takanobu Sato, Takahide Saito | 2013-05-28 |
| 7997397 | One-way clutch | — | 2011-08-16 |
| 7878315 | Spring clutch | Takahide Saito, Masafumi Nakakoji, Katsumi Furutani, Tomoaki Makino | 2011-02-01 |
| 7874413 | Rotation transmission device | Takahide Saito, Takanobu Sato, Masako Ashimori | 2011-01-25 |
| 6076420 | Power transmission changeover devices for four-wheel drive vehicles | Kenichiro Ito, Isao Hori | 2000-06-20 |
| 5967279 | Hub clutch assembly | Kenichiro Itoh, Takayuki Norimatsu, Isao Hori, Katsuhisa Suzuki, Kenro Adachi | 1999-10-19 |
| 5871072 | Hub clutch assembly | Kenichiro Itoh, Takayuki Norimatsu, Isao Hori, Katsuhisa Suzuki, Kenro Adachi | 1999-02-16 |
| 5826623 | High pressure hose for refrigerant | Noriaki Imaeda, Tetsuya Arima | 1998-10-27 |
| 4907625 | Refregerant transporting hose | Hiroaki Ito | 1990-03-13 |
| 4905735 | Refrigerant transporting hose | — | 1990-03-06 |