Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12033833 | Filter circuit and plasma processing apparatus | Yuji Aota, Koichi Nagami, Kota ISHIHARADA | 2024-07-09 |
| 11676799 | Plasma processing apparatus | Hiroshi Ikeda, Hiroyuki Kondo | 2023-06-13 |
| 11559116 | Slider for slide fastener | Yohei Miyazaki, Yoshikazu Hamada | 2023-01-24 |
| 11419393 | Slider for concealed slide fastener | — | 2022-08-23 |
| 11380522 | Radical deactivation component, plasma processing apparatus using the same and radical deactivation method | Shota SASAKI, Shinji Maekawa, Daisuke YOSHIKOSHI | 2022-07-05 |
| 10676823 | Processing method and processing apparatus | Ryota Sakane, Takashi Kitazawa, Hiroshi Nagahata, Hideyuki Kobayashi | 2020-06-09 |
| 10407276 | Elevator device | Chiaki HONDA, Masashi Komatsu, Ashiqur Rahman, David Willem Lodewijk Offerhaus, Takaharu Ueda +2 more | 2019-09-10 |
| 10188180 | Slider for slide fastener | Natsuko Saitsu, Shigeyoshi Takazawa | 2019-01-29 |
| 9831067 | Film-forming apparatus | Masahide Iwasaki, Toshihiko Iwao, Satoshi Yonekura | 2017-11-28 |
| 9765430 | Plasma processing apparatus and film formation method | Takehisa Saito, Takenao Nemoto, Hiroshi Kaneko | 2017-09-19 |
| 9592996 | Elevator system | — | 2017-03-14 |
| 9427052 | Slider fitted with stopping mechanism | Keiichi Keyaki | 2016-08-30 |
| 9343270 | Plasma processing apparatus | Toshihisa Nozawa, Jun Yoshikawa, Michitaka Aita, Masahiro Yamazaki, Takehisa Saito +1 more | 2016-05-17 |
| 9232834 | Slider for slide fastener with automatic stopper | Keiichi Keyaki, Shinya Honda | 2016-01-12 |
| D740170 | Slide for slide fastener | Natsuko Saitsu, Shigeyoshi Takazawa | 2015-10-06 |
| D739786 | Slide for slide fastener | Natsuko Saitsu, Shigeyoshi Takazawa | 2015-09-29 |
| D739787 | Slide for slide fastener | Natsuko Saitsu, Shigeyoshi Takazawa | 2015-09-29 |
| D738783 | Slider for slide fastener | Natsuko Saitsu, Shigeyoshi Takazawa | 2015-09-15 |
| 8782857 | Slider for slide fastener | Keiichi Keyaki | 2014-07-22 |
| 8782858 | Slider for slide fastener | Keiichi Keyaki, Takanori Ozawa | 2014-07-22 |
| 8584326 | Slider for slide fastener | Keiichi Keyaki, Takanori Ozawa | 2013-11-19 |
| D646196 | Slider for slide fastener | — | 2011-10-04 |
| 7963008 | Slider for slide fastener | Hideya Take | 2011-06-21 |
| D631790 | Slider for slide fastener | Keiichi Keyaki, Takanori Ozawa | 2011-02-01 |
| 7866012 | Slider for double-sided slide fastener with automatic locking device | Keiichi Keyaki, Yoshikazu Hamada | 2011-01-11 |