Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575839 | Centralized supervisory system | Yusuke Ogata, Yasushi Nagahama, Yoshiaki Matsuura, Hidemi Harada | 1986-03-11 |
KA
Kenzou Aoki
Overall (All Time): #3,992,018 of 4,157,543Top 100%
1
Patents All Time