Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660461 | Air conditioner | Toshio Ohashi, Yoshiro Ichimaru, Hirofumi Hagikura | 1987-04-28 |
JI
Junpei Ishimaru
Overall (All Time): #3,972,960 of 4,157,543Top 100%
1
Patents All Time