Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483199 | Wind power generating device | Toshiyuki Umemoto, Yuji Ikeda, Ryoji Nagatani | 2002-11-19 |
SK
Satoru Kotoh
Overall (2002): #122,641 of 266,432Top 50%
1
Patents 2002