Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306579 | Toner | Tomohisa Sano, Daisuke Yoshiba, Tohru Hiramatsu | 2025-05-20 |
| 12183928 | Positive electrode active material | Takeshi Fujino | 2024-12-31 |
| 12111614 | Toner | Tohru Hiramatsu, Tomohisa Sano | 2024-10-08 |
| 12078962 | Toner | Tomohisa Sano | 2024-09-03 |
| 11870080 | Anode layer activation method for solid oxide fuel cell, and solid oxide fuel cell system | Yosuke Fukuyama, Mari Kawabuchi | 2024-01-09 |
| 11835874 | Toner | Tomohisa Sano | 2023-12-05 |
| 11658077 | Method for manufacturing semiconductor member and method for manufacturing semiconductor device | Noboru Yokoyama | 2023-05-23 |
| 11181844 | Toner and method of producing toner | Tomoya Nagaoka, Daisuke Yoshiba, Yuta Komiya, Tomohisa Sano, Takashi Matsui | 2021-11-23 |
| 11127958 | Cell unit | Manabu Sugino | 2021-09-21 |
| 11099493 | Toner | Yuta Komiya, Daisuke Yoshiba, Tomoya Nagaoka, Tomohisa Sano | 2021-08-24 |
| 11079695 | Toner external additive and toner | Masao Suzuki, Masashi Hirose | 2021-08-03 |
| 10978714 | Fuel battery cell | — | 2021-04-13 |
| 10868326 | Fuel cell | — | 2020-12-15 |
| 10658682 | Fuel cell stack | Kazuhiro Kageyama | 2020-05-19 |
| 10519567 | Bonding method of crystal body | Atsushi Fukazawa, Satoshi HAYATA, Kiminori Omura, Hiromu Kasai | 2019-12-31 |
| 10442467 | Central part structure for vehicle | Hiroshi Hashiguchi | 2019-10-15 |
| 10303075 | Toner | Keisuke Tanaka, Yojiro Hotta, Kazuo Terauchi, Koji Nishikawa, Takaaki Furui +4 more | 2019-05-28 |
| 10295920 | Toner | Koji Nishikawa, Yojiro Hotta, Kazuo Terauchi, Takaaki Furui, Ryo Nagata +4 more | 2019-05-21 |
| 10151990 | Toner | Masao Suzuki, Shohei Fukuya, Atsushi Nakamoto, Makoto Fukatsu, Takahiro Kawamoto +4 more | 2018-12-11 |
| 10139745 | Toner | Atsushi Nakamoto, Makoto Fukatsu, Manami Haraguchi, Masayoshi Kato, Kei Inoue | 2018-11-27 |
| 9963451 | Fused ring pyrimidine compound and pest control agent containing the same | Takahiko Ochi, Takeo Wakita, Toshiyuki Kono, Kazuki Kitajima, Shinichi Banba +2 more | 2018-05-08 |
| 9893370 | Single fuel cell, fuel cell stack, and method of manufacturing fuel cell stack | Yosuke Fukuyama, Keita Iritsuki, Motoki Yaginuma, Takeshi Shiomi, Hiroshi Miyaoka +1 more | 2018-02-13 |
| 9250552 | Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent | Kei Inoue, Yasuaki Murai, Ryuji Murayama, Soichiro Kawakami, Masashi Hirose | 2016-02-02 |
| 9170514 | Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent | Yasuaki Murai, Kei Inoue, Ryuji Murayama, Masashi Hirose | 2015-10-27 |
| 8947519 | Image processing apparatus, image processing system, image processing method, and image processing program | Takuya Tsujimoto, Toru Sasaki, Hidetoshi Tsuzuki | 2015-02-03 |