Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603670 | Secondary battery | Yusuke Itoh, Takumi Mishiro, Yasuhiro Yamauchi, Toshiyuki Nohma | 2013-12-10 |
| 8563162 | Sealed battery | Kenji Nansaka, Yasuhiro Yamauchi, Toshiyuki Nohma | 2013-10-22 |
| 8557434 | Prismatic cell, method of manufacturing thereof, and assembled battery using the same | Yasuhiro Yamauchi, Toshiyuki Nohma | 2013-10-15 |
| 8399122 | Sealed battery having a through-hole or hollow in a collector or collector receiving part | Takashi Kondou, Yasuhiro Yamauchi, Toshiyuki Nohma | 2013-03-19 |
| 8257861 | Sealed battery | Kenji Nansaka, Yasuhiro Yamauchi, Toshiyuki Nohma | 2012-09-04 |
| 8241786 | Secondary battery | Yusuke Itoh, Takumi Mishiro, Yasuhiro Yamauchi, Toshiyuki Nohma | 2012-08-14 |
| 8110309 | Secondary battery | Yoshiyuki Furukouji, Yasuhiro Yamauchi, Toshiyuki Nohma | 2012-02-07 |
| 8025202 | Method for manufacturing sealed battery | Yasuhiro Yamauchi, Naoya Nakanishi, Toshiyuki Nohma | 2011-09-27 |
| 7819929 | Sealed battery and manufacturing method therefor | Kenji Nansaka, Yasuhiro Yamauchi, Toshiyuki Nohma, Kenji Inagaki, Satoshi Yoshida +1 more | 2010-10-26 |