Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709754 | Styrene resin films | Manabu Tanuma, Yoshiyuki Tazuke, Osamu Mizukami | 2004-03-23 |
| 6461757 | Non-aqueous battery of a thin configuration | Masa-aki Sasayama, Takashi Minakata | 2002-10-08 |