Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5255266 | ATM switching unit | Yoshihiro Watanabe, Junichi Yamazaki, Kazuo Hajikano, Toshio Shimoe, Norihito Nishimoto +1 more | 1993-10-19 |
YT
Yoji Tsuboi
Overall (All Time): #3,835,816 of 4,157,543Top 95%
1
Patents All Time