Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981395 | Negative electrode carbon material for lithium ion secondary battery and manufacturing method thereof | Shoji Sasaki, Tsuyoshi Temma, Munehiro Kadowaki, Kazunori Ozawa, Syujun Shikano +1 more | 2011-07-19 |
| 7504179 | Secondary cell module and method of its production | Yuuji Tanjou, Hideaki Horie, Kyouichi Watanabe, Takanori Ito, Osamu Shimamura +2 more | 2009-03-17 |
| 4569712 | Process for producing support for use in formation of polyurethan films | Tomishi Shibano, Sachio Maruchi | 1986-02-11 |