Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037860 | Cylinder liner and engine | Toshihiro Takami, Takeshi Tsukahara, Noritaka Miyamoto, Masaki Hirano, Yukinori Ohta +7 more | 2011-10-18 |
| 7882818 | Cylinder liner and engine | Toshihiro Takami, Takeshi Tsukahara, Noritaka Miyamoto, Masaki Hirano, Yukinori Ohta +7 more | 2011-02-08 |
| 7753023 | Cylinder liner and method for manufacturing the same | Toshihiro Takami, Takeshi Tsukahara, Noritaka Miyamoto, Masaki Hirano, Yukinori Ohta +7 more | 2010-07-13 |
| 6626139 | Gear mechanism of power transmitting system | Yuji Horita, Makoto Ishikawa, Hiroshi Hosoi | 2003-09-30 |
| 4942781 | Differential planet gear unit | — | 1990-07-24 |
| 4864893 | Planetary gear having its orbital gears out of phase | — | 1989-09-12 |