Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652610 | Ink tank, ink tank-integrated head cartridge having the tank and ink head constructed integrally, and ink jet printing apparatus having the ink tank or head cartridge | Jun Kawai, Yohei Sato, Yoichi Taneya, Hiroshi Sugitani, Tokuya Ohta +4 more | 1997-07-29 |
| D381360 | Ink cartridge for plotter | Hideki Kawai, Yuji Kamiyama, Kazuaki Masuda | 1997-07-22 |
| 5602576 | Ink-jet type recording head and monolithic integrated circuit suitable therfor | Fumio Murooka, Junji Shimoda, Tatsuo Furukawa, Hiroyuki Maru, Masaaki Izumida +1 more | 1997-02-11 |