Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969550 | Magnetic recording medium | Tomoe Sato, Tetsuo Samoto, Hitoshi Wako, Takashi Kanou, Naoki Ikeda +2 more | 2005-11-29 |
| 6899974 | Secondary battery of proton conductive polymer | Hiroyuki Kamisuki, Toshihiko Nishiyama, Gaku Harada, Masato Kurosaki, Yuuji Nakagawa +2 more | 2005-05-31 |