Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963852 | Spline shaft | Junji Ando, Tomoo Suzuki, Kazunori Aoki, Toshiyuki Saito, Hirofumi Kuwabara | 2011-06-21 |
| 7488163 | Trochoid oil pump | Kazuo Enzaka, Masahiro Kasahara, Yasunori Ono, Kenichi Fujiki, Keiichi Kai +1 more | 2009-02-10 |
| 7165955 | Trochoid type oil pump | Kazuo Enzaka, Yasunori Ono, Masahiro Kasahara, Ken Kaneko, Takahiro Sato | 2007-01-23 |
| 6905007 | Drive power transmission comprising electromagnetic clutch | Hiroshi Takuno, Hiroyuki Inoue, Yasuyuki Watanabe | 2005-06-14 |
| 6578684 | Driving force transmission device | Masaji Yamamoto, Hiroshi Takuno, Hideyuki Saito, Takashi Hosokawa | 2003-06-17 |
| 6481458 | Relief valve assembly | Kouji Hirano, Masakazu Kinosita, Hisayuki Hashimoto, Yasunori Ono | 2002-11-19 |
| 5899306 | Drive force transmission apparatus | Naoyuki Sakai, Hiroshi Takuno, Kunihiko Suzuki, Naoyuki Kokubo, Tsuyoshi Murakami +5 more | 1999-05-04 |