Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D613769 | Hydraulic pump | Takeshi Kitamura, Jun Oogo | 2010-04-13 |
| D613770 | Hydraulic pump | Takeshi Kitamura, Jun Oogo | 2010-04-13 |
| 7189766 | Ink for printing, printed matter, printing method and printer | Masashi Takahashi, Yoshie Arai, Masayoshi Onishi, Hiroshi Okubo | 2007-03-13 |