Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879567 | Lithium secondary battery, method for producing power collection foil for same, and power collection foil for same | Takehiko Sawai, Kazunori Urao | 2020-12-29 |
| 10873073 | Composite particles, manufacturing method thereof, electrode material for secondary battery, and secondary battery | Takashi Kawasaki, Nobuyuki Yoshino, Hiroshi Murata, Takehiko Sawai, Kazunori Urao | 2020-12-22 |
| 10755619 | Display device, program, and display method for controlling relationship between ambient illuminance and display luminance | Kengo Miyamoto, Keita Asahi | 2020-08-25 |
| 10714897 | Distributed feedback semiconductor laser | Tsutomu KAKUNO, Osamu Yamane, Akira Tsumura | 2020-07-14 |
| 10691076 | Electronic timepiece | Takaomi Yonekura, Tadashi Kojima, Takayasu Akagi, Hirofumi Nagareda, Hirohisa Maruyama +1 more | 2020-06-23 |
| 10630059 | Surface emitting quantum cascade laser | Tsutomu KAKUNO, Rei Hashimoto, Kei Kaneko, Yasunobu Kai | 2020-04-21 |