Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610643 | Ink jet printing head having a detachable pressure chamber | Akira Nakazawa, Hideyuki Kikuchi, Katsunori Yamagishi | 1997-03-11 |
MK
Michinori Kutami
Overall (1997): #103,296 of 185,788Top 60%
1
Patents 1997