Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490979 | Substrate including photonic crystal and method for manufacturing the same, and surface emitting quantum cascade laser | Rei Hashimoto, Shinji Saito, Tsutomu KAKUNO, Kei Kaneko, Yasunobu Kai | 2019-11-26 |
| 10399182 | Optical processing apparatus and shaping apparatus | Hiroshi Ohno, Yuji Sasaki, Satoshi Tsuno, Mitsuo Sasaki | 2019-09-03 |
| 10265800 | Welding apparatus and nozzle device | Yoshitaka Kawada, Susumu Yahagi | 2019-04-23 |
| 10259159 | Stack forming apparatus and manufacturing method of stack formation | — | 2019-04-16 |
| 10224519 | Secondary battery and method of manufacturing the same | Yoshitaka Kawada, Tetsuo Sakai, Natsuki Toyota, Susumu Yahagi | 2019-03-05 |