Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032696 | Electric vehicle | Junji Terada, Atsushi Kurosawa, Koushi Sasaki, Hiroaki Yagi | 2006-04-25 |
| 6878789 | Preparation process of acrylic acid ester polymer | Naohiko Uchiumi, Kenichi Hamada, Masaji Kato, Sachie Yaginuma, Kazushige Ishiura | 2005-04-12 |
| 6767976 | Process for polymerizing a methacrylic ester or an acrylic ester | Kenichi Hamada, Kazushige Ishiura, Toru Takahashi, Sachie Yaginuma, Makoto AKAI +1 more | 2004-07-27 |
| 6630554 | Process for polymerizing a methacrylic ester or an acrylic ester | Kenichi Hamada, Kazushige Ishiura, Toru Takahashi, Sachie Yaginuma, Makoto AKAI +1 more | 2003-10-07 |
| 6329480 | Preparation process of acrylic acid ester polymer | Naohiko Uchiumi, Kenichi Hamada, Masaji Kato, Sachie Yaginuma, Kazushige Ishiura | 2001-12-11 |
| 5864224 | Method for charging secondary battery and charger therefor | Hiroaki Takechi, Masahito Suzuki | 1999-01-26 |
| 5751136 | Checking method of connection between secondary battery and battery charger and checking device | Hiroaki Takechi | 1998-05-12 |
| 5680703 | Method of manufacturing pressure regulator | Shinichi Hagiwara, Yoshiaki Arai | 1997-10-28 |
| 5213126 | Pressure control valve and method of manufacturing same | Katsuya Shirasaki | 1993-05-25 |