Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4728991 | Image forming apparatus | Haruo Shimizu | 1988-03-01 |
| 4701043 | Image forming apparatus | — | 1987-10-20 |
KT
Kenzo Takayama
Overall (All Time): #2,335,503 of 4,157,543Top 60%
2
Patents All Time