Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7316267 | Heat pump water device | Takeshi Watanabe, Ryuta Kondo, Satoshi Matsumoto, Satoshi Imabayashi | 2008-01-08 |
KK
Keijiro Kunimoto
Overall (All Time): #3,345,369 of 4,157,543Top 85%
1
Patents All Time