Issued Patents All Time
Showing 25 most recent of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386278 | Toner and method for producing toner | Yuna Yamamoto, Shohei Shibahara, Tsutomu Shimano, Takashi Matsui, Takayuki Toyoda | 2025-08-12 |
| 12105459 | Image forming apparatus | Kengo Sato | 2024-10-01 |
| 11602820 | Optical connector polishing jig | Naoki Sugita, Toshinori Kimura, Masaaki Konishi | 2023-03-14 |
| 11448980 | Toner | Takashi Matsui, Noritaka Toyoizumi, Tsutomu Shimano, Shohei Shibahara, Yuna Yamamoto | 2022-09-20 |
| 11393658 | Charged particle beam apparatus and sample observation method | Yuki Tani, Kunji Shigeto | 2022-07-19 |
| 11291365 | OCT system and reference attachment | Shinya Iwata, Takuya Matsumoto | 2022-04-05 |
| 11287758 | Toner and method for producing toner | Takashi Matsui, Kenta Kamikura, Masao Suzuki, Tsutomu Shimano, Reo Tagawa | 2022-03-29 |
| 11125321 | Gear shift control device for automatic transmission device | Koji Harada, Futoshi Hattori | 2021-09-21 |
| 11118677 | Transmission control device of automatic transmission device | Koji Harada, Futoshi Hattori, Koichi Saito | 2021-09-14 |
| 10981256 | Multi-stage batch polishing method for end surface of optical fiber connector, and polishing film | Naoki Sugita, Toshihiro Igawa, Mitsunobu Shishido | 2021-04-20 |
| 10877388 | Toner | Takashi Matsui, Kenta Kamikura, Masao Suzuki, Tsutomu Shimano, Reo Tagawa | 2020-12-29 |
| 10877389 | Toner | Kenta Kamikura, Takashi Matsui, Masao Suzuki, Tsutomu Shimano, Reo Tagawa | 2020-12-29 |
| 10732530 | Toner and method for producing toner | Takashi Matsui, Kenta Kamikura, Masao Suzuki, Tsutomu Shimano, Reo Tagawa | 2020-08-04 |
| 10608198 | Light-emitting device | Norikazu Mito, Toshinao Yuki | 2020-03-31 |
| 10581760 | Relay apparatus | Shinnosuke Matsuda, Katsuya Niigata, Sadayuki Ohyama | 2020-03-03 |
| 10409180 | Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner | Shinnosuke Koji, Sakae Suda, Yusuke Kosaki, Shohei Fukuya, Tetsuya Kinumatsu +5 more | 2019-09-10 |
| 10078280 | Methods for producing toner particle and producing resin particle | Yusuke Kosaki, Noritaka Toyoizumi, Tetsuya Kinumatsu, Toshifumi Mori, Sakae Suda +5 more | 2018-09-18 |
| 10045465 | Container for electronic device and relay device | Takashi Ichinose, Shinichi Kobayashi | 2018-08-07 |
| 10013469 | Visualization device, visualization method and visualization program | Satoshi Morinaga | 2018-07-03 |
| 9964876 | Toner and method for manufacturing the same | Noritaka Toyoizumi, Yusuke Kosaki, Tetsuya Kinumatsu, Toshifumi Mori, Sakae Suda +5 more | 2018-05-08 |
| 9881769 | Charged particle beam device and charged particle beam device control method | Tsutomu Saitou, Kotaro Hosoya, Mitsuhiro Nakamura, Kunji Shigeto | 2018-01-30 |
| 9869943 | Method of producing toner and method of producing resin particle | Yusuke Kosaki, Tetsuya Kinumatsu, Shuntaro Watanabe, Noritaka Toyoizumi, Atsushi Tani +1 more | 2018-01-16 |
| 9857713 | Resin particle and method of producing the resin particle, and toner and method of producing the toner | Yusuke Kosaki, Tetsuya Kinumatsu, Noritaka Toyoizumi, Shuntaro Watanabe, Takaaki Kaya +4 more | 2018-01-02 |
| 9834858 | Pr-containing scintillator single crystal, method of manufacturing the same, radiation detector, and inspection apparatus | Akira Yoshikawa, Hiraku Ogino, Kei Kamada, Tsuguo Fukuda | 2017-12-05 |
| 9823595 | Toner | Noritaka Toyoizumi, Yusuke Kosaki, Tetsuya Kinumatsu, Shuntaro Watanabe, Takaaki Kaya +2 more | 2017-11-21 |