Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589643 | Energy conversion fiber and sound reducing material | Jun Okada, Kyoichi Watanabe, Hiroaki Miura, Takeshi Yamauchi | 2003-07-08 |
KM
Katsumi Morohoshi
Overall (2003): #184,376 of 273,478Top 70%
1
Patents 2003