Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881900 | Sensing display apparatus of image pattern | Mikiharu Matsuoka, Yasuhiro Yamada, Yasuko Miyazaki, Hirohiko Katayama, Tamao Ikuta | 1989-11-21 |
TK
Takashi Kanemoto
Overall (1989): #53,325 of 140,708Top 40%
1
Patents 1989