Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181424 | Three-dimensional measurement apparatus | Sumio Goto, Masaru Saito | 2001-01-30 |
| 4931955 | Ink jet printing apparatus with preprinting jet purging mechanism | Narao Ito | 1990-06-05 |
| 4897673 | Method for connecting nozzle tube of ink jet nozzle with piezoelectric element | Hisahiro Shimizu | 1990-01-30 |