Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334317 | Air conditioner | Tsukasa Bougauchi | 2002-01-01 |
| 6289687 | Integral type air conditioner | Yuki Kawano | 2001-09-18 |
YS
Yuji Shimamura
Overall (All Time): #2,209,225 of 4,157,543Top 55%
2
Patents All Time