Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797059 | Photographic processing apparatus | Seiichi Yoshizawa, Akira Sugiyama, Motoi Suzuki, Ryoei Nozawa | 1998-08-18 |
YT
Yoko Takegawa
Overall (All Time): #3,693,903 of 4,157,543Top 90%
1
Patents All Time