Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454070 | Drain mechanism for hydraulic power transmission joint | Hiroyuki Nakano, Tadahiko Kato, Toshiharu Takasaki, Hirotaka Kusukawa, Shigeo Murata | 2002-09-24 |
| 6422368 | Hydraulic power transmission joint | Hidemitsu Sumino, Tadahiko Kato, Toshiharu Takasaki, Hirotaka Kusukawa, Shigeo Murata | 2002-07-23 |