Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020936 | Aircraft seat | Bungo Asami | 2011-09-20 |
| 8003259 | Non-aqueous electrolyte secondary battery | Kaoru Inoue, Kiyomi Kato, Shigeo Ikuta, Yusuke Fukumoto, Tetsuya Hayashi | 2011-08-23 |
| 7931983 | Lithium ion secondary battery | Tsumoru Ohata, Junji Nakajima, Tetsuya Hayashi, Takashi Takano, Shigeo Ikuta +3 more | 2011-04-26 |