Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666142 | Ink jet recording system having improved functional devices for driving energy generating members | Asao Saito, Shigeyuki Matsumoto | 1997-09-09 |
| 5663097 | Method of fabricating a semiconductor device having an insulating side wall | Masaru Sakamoto | 1997-09-02 |