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, Takashi Kanemoto, Hirohiko Katayama, Tamao Ikuta | 1989-11-21 |
YM
Yasuko Miyazaki
Overall (1989): #41,988 of 140,708Top 30%
1
Patents 1989