Issued Patents All Time
Showing 25 most recent of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055889 | Toner | Koji Nishikawa, Yuujirou Nagashima, Tomoya Nagaoka | 2024-08-06 |
| 12027647 | Semiconductor light-emitting element | Toshiyuki Obata | 2024-07-02 |
| 11934147 | Toner | Koji Nishikawa, Yuujirou Nagashima, Tomoya Nagaoka | 2024-03-19 |
| 11934146 | Toner and method for producing toner | Atsuhiko Ohmori, Takaaki Furui | 2024-03-19 |
| 11841680 | Toner and method for producing toner | Takaaki Furui, Atsuhiko Ohmori | 2023-12-12 |
| 11809132 | Toner | Yuujirou Nagashima, Koji Nishikawa, Tomoya Nagaoka, Shuntaro Watanabe, Hiroki Akiyama +1 more | 2023-11-07 |
| 11360404 | Toner and method for producing toner | Takaaki Furui, Yojiro Hotta, Koji Nishikawa, Shotaro Nomura, Yuujirou Nagashima | 2022-06-14 |
| 10996577 | Toner | Koji Nishikawa, Yojiro Hotta, Takaaki Furui, Shotaro Nomura, Yuujirou Nagashima | 2021-05-04 |
| 10983450 | Toner | Shotaro Nomura, Yojiro Hotta, Koji Nishikawa, Takaaki Furui, Yuujirou Nagashima | 2021-04-20 |
| 10983451 | Toner | Yojiro Hotta, Koji Nishikawa, Takaaki Furui, Shotaro Nomura, Yuujirou Nagashima | 2021-04-20 |
| D916017 | Vacuum generator | Kazuaki Miyata, Souichirou Nishigama, Shuuichi Yonenaga, Hiroshi Hayashi | 2021-04-13 |
| 10894733 | Liquid treatment method and apparatus | Hirofumi Fujita, DAISUKE INO, Yuko MARUO, Tomoyasu Takaoka, Masahiro Iseki | 2021-01-19 |
| 10894252 | Photocatalytic material and method for fabrication the same | Kohei Hara, SHUNSUKE KORI, DAISUKE INO | 2021-01-19 |
| 10889514 | Water treatment method and water treatment apparatus | DAISUKE INO, Tomoyasu Takaoka | 2021-01-12 |
| 10852650 | Toner and method for producing the toner | Koki Inoue, Takeshi Tsujino, Junya Asaoka, Yuu Sasano, Kenta Katayama +1 more | 2020-12-01 |
| 10803727 | Production device on-line maintenance system and method | Teruo Kawese | 2020-10-13 |
| 10637322 | Brushed motor | Hideyuki Uzawa, Yasuhiro Yamagata | 2020-04-28 |
| 10472253 | Liquid treatment method and liquid treatment apparatus | Hirofumi Fujita, DAISUKE INO | 2019-11-12 |
| 10280093 | Water treatment method, water treatment apparatus, and non-transitory computer-readable recording medium storing program | Tomoyasu Takaoka, DAISUKE INO | 2019-05-07 |
| D778323 | Pump | Naohito Taniguchi, Kazuaki Miyata, Koya Saeki | 2017-02-07 |
| 9423714 | Toner | Takashi Kenmoku, Shintaro Kawaguchi, Naotaka Ikeda | 2016-08-23 |
| 9402969 | Sputum aspirating apparatus, artificial ventilation system including a sputum aspirating apparatus, and method for operating a sputum aspirating apparatus | Shingo Takesawa | 2016-08-02 |
| 9362563 | Energy storage device, method for manufacturing the same, and apparatus including the same | Takuma Asari, Hironori Kumagai, Shigeo Hayashi, Takahiro Kawashima | 2016-06-07 |
| 9269504 | Electrode, method for producing electrode, and energy device, electronic device, and transportation device including electrode | Takuma Asari, Shigeo Hayashi, Hironori Kumagai | 2016-02-23 |
| 9229345 | Toner | Naotaka Ikeda, Yuhei Terui, Shohei Shibahara, Masanori Seki, Waka Hasegawa | 2016-01-05 |