Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11245113 | Secondary battery | Takashi TONOKAWA, Kazuyuki Tsunokuni, Hikaru TAKANO, Shigefusa Chichibu, Kazunobu Kojima | 2022-02-08 |
| 5472520 | Method of controlling oxygen deposition during decarbutization annealing on steel sheets | Yoshinori Anabuki, Kazuo Kawamura, Hirotake Ishitobi, Michio Komatsubara | 1995-12-05 |