Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472717 | Gas supply system, plasma processing apparatus, and operation method for plasma processing apparatus | Atsushi Sawachi, Norikazu Sasaki, Jun Yamashima, Kenichi Nogami | 2019-11-12 |
| 10229844 | Gas supply system, gas supply control method and gas replacement method | Atsushi Sawachi, Norihiko Amikura | 2019-03-12 |
| 9324542 | Plasma processing method and plasma processing apparatus | Naoki Matsumoto, Yugo Tomita, Naoki Mihara, Kazuki Takahashi, Michitaka Aita +5 more | 2016-04-26 |
| 8535195 | Transmission device | Tsuyoshi Fukaya, Tomohide Suzuki | 2013-09-17 |
| 6236790 | Optical-fiber cable and method of manufacturing the same | Naoki Okada, Hirohito Watanabe, Matsuhiro Miyamoto, Koichiro Watanabe, Hideyuki Iwata | 2001-05-22 |
| 5457803 | Bit-field logic operation unit | Taizo Sato | 1995-10-10 |