Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159752 | Imaging device | Kazuko Nishimura, Masashi Murakami | 2021-10-26 |
| 11130194 | Friction stir welding tool member, friction stir welding apparatus using the same, and friction stir welding method | Hidetoshi Fujii, Yoshiaki Morisada, Kai FUNAKI, Isao Ikeda, Masahiro Kato | 2021-09-28 |
| 11097374 | Friction stir welding tool member made of silicon nitride sintered body, and friction stir welding apparatus using the same | Hidetoshi Fujii, Yoshiaki Morisada, Kai FUNAKI, Isao Ikeda, Masahiro Kato | 2021-08-24 |
| 10931908 | Solid-state imaging device, and camera system using same | Kazuko Nishimura, Hiroshi Fujinaka, Norihiko Sumitani, Yosuke Higashi | 2021-02-23 |