Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533389 | Ink jet printer in which reaction force is canceled | Masao Hiyane, Toshio Fukushima, Kazuki Ogawa, Yuji Yoshida | 2003-03-18 |
| 6231158 | Ink jet printer in which reaction force is canceled | Masao Hiyane, Toshio Fukushima, Kazuki Ogawa, Yuji Yoshida | 2001-05-15 |
| 5906481 | Piezoelectric fluid pump | Kazuki Ogawa, Yuji Yoshida, Motoyuki Nishizawa, Nobuo Kamehara, Akio Yano +4 more | 1999-05-25 |