Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450616 | Substrate with multiple heat generating elements for each ejection opening, ink jet printing head and ink-jet printing apparatus with same | Masahiko Kubota, Masami Ikeda, Masami Kasamoto, Hajime Kaneko, Tsutomu Abe +3 more | 2002-09-17 |
| 6439690 | Element substrate having connecting wiring between heat generating resistor elements and ink jet recording apparatus | Hiroyuki Ishinaga, Kazuaki Masuda, Junji Shimoda, Masami Kasamoto, Fumio Murooka +6 more | 2002-08-27 |
| 6412772 | Container for recording medium | Taichi Itoh, Kazuhiro Tokuda, Michihiro Miyake | 2002-07-02 |