Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7361395 | Synchronizer ring | Takashi Nakamaru, Satoshi Takamura, Wataru Yago, Kenichi Ichida, Atsushi Yasukawa +1 more | 2008-04-22 |
| 7067068 | Method for preventing lead from dissolving from a lead-containing copper-based alloy | Sumiko Sanuki, Ryouichi Ishigane, Wataru Yago, Kenichi Ichida, Atsushi Yasukawa +1 more | 2006-06-27 |
| 6676397 | Method for manufacturing an air passage switching door | Mitsutoshi Kato, Yasuhiro Sato, Yutaka Ichitani, Hiroyuki Saito | 2004-01-13 |
| 6523805 | Air passage switching door | Mitsutoshi Kato, Yasuhiro Sato, Yutaka Ichitani, Hiroyuki Saito | 2003-02-25 |
| 6419766 | Cutting-free bronze alloys | Yukinori Ikemiya, Hideki Yoshimura, Kenji Sugiyama, Masao Hosoda, Wataru Yago +1 more | 2002-07-16 |
| 6001592 | Polypeptide gene cDNA, vector containing said cDNA, host cells transformed with said vector, method of producing said polypeptide, DNA encoding said polypeptide | Shu Sudo | 1999-12-14 |
| 5582281 | Method of connecting a sliding member to a synchronizer ring | Masao Hosoda, Kunihiro Uraki, Wataru Yago, Atsushi Yasukawa | 1996-12-10 |
| 5499672 | Mold for continuous casting which comprises a flame sprayed coating layer of a tungsten carbide-based wear-resistant material | Ryoichi Ishigane, Takayuki Tanaka, Kenzo Yamamoto | 1996-03-19 |
| 5326646 | Syncronizer ring having a spray-coated film of a wear-resistant brass material | Masao Hosoda, Wataru Yago, Kazuyuki Inagaki | 1994-07-05 |
| 5288683 | Wear-resistant copper alloys and synchronizer rings for automobiles comprising the same | Masao Hosoda, Kazuyuki Inagaki | 1994-02-22 |
| 5282908 | High strength .alpha. brass containing Mn, Si, Co, Fe, Sn and Pb | Takayuki Tanaka, Wataru Yago, Kenzo Yamamoto, Ken-ichi Ichida | 1994-02-01 |
| 5207266 | Water-cooled copper casting mold | Ryoichi Ishigane, Takayuki Tanaka, Kenzo Yamamoto | 1993-05-04 |
| 5089354 | Wear-resistant, anti-seizing copper alloy composite materials | Ryouichi Ishigane, Takayuki Tanaka, Ken-ichi Ichida | 1992-02-18 |