Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379832 | Base tube for fuel cell and material for base tube | Hiroshi Tsukuda, Nagao Hisatome, Yoshiharu Watanabe, Kenichiro Kosaka, Toru Houjyou | 2002-04-30 |
AY
Akihiro Yamashita
Overall (2002): #259,291 of 266,432Top 100%
1
Patents 2002