Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981107 | Lithium ion secondary battery and method of fabricating thereof | Kouji Hamano, Hisashi Shiota, Shou Shiraga, Shigeru Aihara, Yasuhiro Yoshida +1 more | 1999-11-09 |
| 5057466 | Dielectric ceramic material and method of producing same | Masaaki Sugiyama, Hiroshi Kubo | 1991-10-15 |