Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620552 | Lithium secondary battery | Katsunori Yanagida, Atsushi Yanai, Atsuhiro Funahashi, Toshiyuki Nohma, Ikuo Yonezu | 2003-09-16 |
| 6617077 | Polymer electrolyte battery and method of fabricating the same | Akira Ichihashi, Ryuji Ohshita, Hiroshi Kurokawa, Maruo Kamino, Shin Fujitani +1 more | 2003-09-09 |
| 6537697 | Lithium secondary battery | Katsunori Yanagida, Atsushi Yanai, Atsuhiro Funahashi, Toshiyuki Nohma, Ikuo Yonezu | 2003-03-25 |
| 6511776 | Polymer electrolyte battery and polymer electrolyte | Ryuji Ohshita, Toshikazu Yoshida, Koji Nishio, Toshiyuki Nohma, Tadashi Teranishi | 2003-01-28 |