Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8321287 | Receipt printer, receipt printer control method, and program | Masashi Aonuma, Toshio Kuriyama | 2012-11-27 |
| 6707775 | Method and apparatus for measuring crosstalk of optical disc | Shuichi Fukuda | 2004-03-16 |
| 6002656 | Device for inspecting the surface of disc-shaped recording medium | Hironori Fujita | 1999-12-14 |
| 4752787 | Liquid jet recording head | Haruyuki Matsumoto, Hiroshi Sugitani, Hiroto Matsuda, Masakazu Ozawa, Masami Ikeda | 1988-06-21 |
| D281333 | Ink cartridge for printer | Richard Nibley | 1985-11-12 |
| D280913 | Ink cartridge for printer | Richard Nibley | 1985-10-08 |
| 4542391 | Ink jet recording head | — | 1985-09-17 |
| 4535416 | Electronic compact function calculator | Kuniomi Kano, Hideo Fushimoto, Kazumi Sekine, Osamu Hirata, Yoshiaki Nishimuro | 1985-08-13 |