Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499784 | Article storage device of motorcycle | — | 2002-12-31 |
| 6398845 | Method for purifying aluminum | Hiroshi Tabuchi, Ichiro Tanaka, Hidemitsu Shimizu | 2002-06-04 |
| 6335109 | Safety device and secondary battery using the same | Shinichi Takemura, Yasuhiro Goto, Chitoshi Ueki | 2002-01-01 |