Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833544 | Image processing apparatus | Yuichi Sato, Tokuichi Tsunekawa, Akira Hiramatsu, Shigeki Yamada, Takeshi Kobayashi | 1989-05-23 |
MK
Makoto Katsuma
Overall (1989): #80,704 of 140,708Top 60%
1
Patents 1989