Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11037815 | Dechuck control method and plasma processing apparatus | Yasuharu Sasaki, Junichi Sasaki | 2021-06-15 |
| 10832930 | Electrostatic attraction method | Yasuharu Sasaki | 2020-11-10 |
| 10669446 | Water-based coating composition | Yosuke Hasegawa, Hiroshi Kitagawa | 2020-06-02 |
| 9475957 | Aqueous paint composition and method of manufacturing painted article | Minoru Ishikura, Takashi Nakayabu, Yuki Yamada | 2016-10-25 |
| 9082720 | Semiconductor device manufacturing method | Kazuto Ogawa | 2015-07-14 |
| 5282411 | Heat-insulating piston with middle section of less dense but same material | Hiroshi Matsuoka | 1994-02-01 |
| 5018489 | Heat-insulating piston | — | 1991-05-28 |