Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872035 | Image forming apparatus | Hiroyuki Miyake, Seiji Sagara, Takaji Yonemori, Tsuyoshi Watanabe, Koji Suzuki +5 more | 1989-10-03 |
MT
Masayoshi Takahashi
Overall (1989): #78,554 of 140,708Top 60%
1
Patents 1989