Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991945 | Electrode active material for nonaqueous secondary batteries, and nonaqueous secondary battery using same | Masaru Yao | 2021-04-27 |
| 10906869 | Organic sulfur material and method for producing same | Hiroshi Senoh, Toshikatsu Kojima, Nobuhiko Takeichi | 2021-02-02 |
| 10340551 | Electrolyte for nonaqueous secondary battery and nonaqueous secondary battery using the same | Masaru Yao, Hikaru Sano, Tetsu Kiyobayashi | 2019-07-02 |
| 7608156 | High strength cold rolled steel sheet and method for manufacturing the same | Yoshihiko Ono, Yasunobu Nagataki, Yasushi Tanaka, Kozo Harada | 2009-10-27 |