Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631632 | Pressure monitoring system | Hiroshi Nakashima, Toshiaki Hamada, Tadashi Terazawa | 1997-05-20 |
YS
Yuichiro Sakakibara
Overall (1997): #53,901 of 185,788Top 30%
1
Patents 1997