Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240200 | Tape cassette | Akihiro Nishimura, Toru Ichimura, Yoshinori Shiomi, Kenji Iwano | 1993-08-31 |
SU
Shuji Uematsu
Overall (All Time): #3,831,875 of 4,157,543Top 95%
1
Patents All Time