Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498826 | Metal ring gasket | Kenichi Takahiro, Hideaki Mori, Toshihiro Oikawa | 2004-11-23 |
KH
Kanji Hanashima
Overall (2004): #182,723 of 270,089Top 70%
1
Patents 2004