Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610438 | Seal type storage battery | Nobuhito Okumura, Satoru Nishimura, Takuya Tamagawa, Hiroki Katayama, Hiroyuki Inoue +1 more | 2003-08-26 |
| 6533681 | Golf club head | Akihisa Inoue, Yoshishige Takano | 2003-03-18 |