Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020660 | Pump device | Takumi Hisazumi, Yasuhito Nakakuki, Mitsuaki Nakada | 2011-09-20 |
| 7959422 | Oil pump and method of assembling the oil pump | Yasuhito Nakakuki, Kaname Kidokoro, Tetsuo Abe, Toshimitsu Sakaki, Mitsuo Sasaki | 2011-06-14 |