Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957934 | Transfer apparatus using electrostatic attraction and transfer method using electrostatic attraction | — | 2021-03-23 |
| 10392703 | Plasma CVD apparatus | Masafumi Koizumi | 2019-08-27 |
| 8993197 | Bipolar plate for fuel cell and method for producing the same | Takashi Iseki, Kazuyuki Nakanishi, Yasuhiro Ozawa, Yuka Yamada, Hajime Hasegawa +3 more | 2015-03-31 |
| 5451742 | Laser welding method | Masahiro Nishio, Satoshi Yasumatsu, Hisanori Nakamura, Hiroaki Kobayashi | 1995-09-19 |