Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046087 | Electronic controller for power converter and motor drive circuit | Yuichiro Morita, Kotaro Shimamura, Kunihiko Tsunedomi, Shinya Imura, Takanori Yokoyama | 2011-10-25 |
| 7981395 | Negative electrode carbon material for lithium ion secondary battery and manufacturing method thereof | Tsuyoshi Temma, Munehiro Kadowaki, Hironori Ozawa, Kazunori Ozawa, Syujun Shikano +1 more | 2011-07-19 |