Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689721 | Conductive grease and rolling apparatus packed with the same | Atsushi Yokouchi, Koichi Hachiya, Michiharu Naka, Tooru Shouda, Hideki Koizumi | 2004-02-10 |
KD
Katsuaki Denpo
Overall (2004): #183,040 of 270,089Top 70%
1
Patents 2004