Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6115034 | Step managing apparatus and method | Hideki Sawada, Mari Kuruma, Hiroshi Kochiya, Akiko Kawazome, Kouichi Sato +2 more | 2000-09-05 |
HT
Hirota Tanaka
Overall (All Time): #3,626,602 of 4,157,543Top 90%
1
Patents All Time