Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350019 | Ink jet head and ink jet printer | Tomohisa Shingai, Koichi Oikawa, Shuji Koike | 2002-02-26 |
YS
Yoshiaki Sakamoto
Overall (2002): #85,306 of 266,432Top 35%
1
Patents 2002