Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187432 | Heat exchanger and corrugated fin | Keita Morimoto, Tatsuhiko Nishino, Toshiya Nagasawa, Masahiro Shimoya, Mitsuyoshi Saito +1 more | 2021-11-30 |
| 11189549 | Semiconductor device and method for manufacturing the same | Hidekazu Nakamura, Manabu Yanagihara, Yusuke Katagiri, Katsumi Otani, Takeshi Kawabata | 2021-11-30 |
| 11130607 | Bottle can, bottle can with cap, and method for manufacturing bottle can | Toshiyuki Hasegawa, Masaomi Tamura, Nobuhiro Sasajima, Takeshi Murase | 2021-09-28 |
| 11059619 | Bottle can and bottle can with cap | Toshiyuki Hasegawa, Masaomi Tamura, Nobuhiro Sasajima, Takeshi Murase | 2021-07-13 |