Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895233 | Electromagnetic coupling apparatus equipped with heat pipes | Hitoshi Inoue, Tadatoshi Takayanagi, Kenji Kataoka, Kiyohide Okamoto, Hideaki Takei | 1990-01-23 |
RO
Ryosuki Okita
Overall (All Time): #3,894,444 of 4,157,543Top 95%
1
Patents All Time