Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615374 | Lock control method for resource | Masanobu Suzuki, Gunji Ogawa | 1997-03-25 |
YS
Yasuhiko Sadoi
Overall (All Time): #3,712,756 of 4,157,543Top 90%
1
Patents All Time