Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239049 | Moving magnet type linear actuator | — | 2007-07-03 |
| 6831379 | Permanent magnet synchronous linear motor | Motomichi Ohto, Masahiko Tanabe, Hirofumi Inokuchi | 2004-12-14 |
| 6800968 | Linear motor | Toru Shikayama, Nobuyuki Irie | 2004-10-05 |
| 6730639 | Grease composition for bearings of information devices | Motoharu Akiyama, Seiji Okamura | 2004-05-04 |
| 6701803 | Reduction gears-integrated actuator | Masafumi Tamai, Mayumi Umetsu | 2004-03-09 |
| 6476524 | Linear motor | Kazuhiro Maekawa, Takato Doi, Masaki Hisatsune | 2002-11-05 |
| 6431554 | Metal gaskets | Yuji Fukui, Kenichi Sekioka, Yutaka Furuta | 2002-08-13 |
| 6407471 | Linear motor | Masaki Hisatsune, Kazuhiro Maekawa, Takato Doi, Masahiko Tanabe | 2002-06-18 |
| 6292342 | Voltage protection circuit for semiconductor test system | — | 2001-09-18 |
| 6281644 | Combined linear motor | Toshiteru Komatsu, Koji Eba, Katsuyoshi Kitagawa, Takashi Nagase | 2001-08-28 |
| 6265361 | Bearing grease composition for motor | Motoharu Akiyama, Seiji Okamura | 2001-07-24 |
| 6264004 | Mast apparatus and lift truck | — | 2001-07-24 |
| 5547544 | Method of molding shaped pulp articles from fiber pulp | Toshiaki Ishihara, Minoru Uda | 1996-08-20 |
| 5531864 | Method of molding shaped pulp articles from fiber pulp, and shaped pulp article | Toshiaki Ishihara, Minoru Uda | 1996-07-02 |
| 5438080 | Ultraviolet-curable coating composition | Yoshifumi Ohama, Yoshihide Chihara, Yasufumi Honda | 1995-08-01 |
| 5431784 | Pulp mold, a method, and a molding apparatus for producing fiber bodies, and a molded fiber body | Toshiaki Ishihara, Minoru Uda | 1995-07-11 |
| 5399243 | Pulp molding die for molding shaped pulp articles, method, apparatus, and shaped pulp article | Toshiaki Ishihara, Minoru Uda | 1995-03-21 |
| 4572751 | Cast iron mold for plastic molding | Itsuro Oguri | 1986-02-25 |