Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655173 | Image forming apparatus | Masashi Hirai | 1997-08-05 |
| 5651542 | Paper feeder | Masashi Hirai, Tatsuya Inoue, Masahiko Fujita | 1997-07-29 |
HY
Hirokazu Yamauchi
Overall (1997): #37,866 of 185,788Top 25%
2
Patents 1997