Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265800 | Welding apparatus and nozzle device | Naotada Okada, Susumu Yahagi | 2019-04-23 |
| 10224519 | Secondary battery and method of manufacturing the same | Tetsuo Sakai, Natsuki Toyota, Naotada Okada, Susumu Yahagi | 2019-03-05 |
| 9077047 | Secondary battery and method of manufacturing the same | Natsuki Toyota, Naotada Okada, Susumu Yahagi | 2015-07-07 |
| 9054393 | Secondary battery and method of manufacturing the same | Natsuki Toyota, Naotada Okada, Susumu Yahagi | 2015-06-09 |
| 8045132 | Method and apparatus for repairing a liquid crystal panel | Hiroshi Ito | 2011-10-25 |
| 7692739 | Liquid crystal panel and method of repairing same | — | 2010-04-06 |
| 5792520 | Method of manufacturing a reflector | Akira Yamashita, Koichi Furukawa, Teruaki Orikasa, Noriaki Goto, Shigeki Matsunaka | 1998-08-11 |