Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359103 | Pressure sensitive adhesive particle and method of producing printed matter | Takahiro Ishizuka, Satoshi KAMIWAKI, Sumiaki Yamasaki, Sakae TAKEUCHI, Satomi KASHIWAGI +1 more | 2025-07-15 |
| 12264237 | Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter | Takashi Hasegawa, Satomi KASHIWAGI, Takako Kobayashi, Satoshi Inoue | 2025-04-01 |
| 12251956 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoichiro EMURA, Satoshi KAMIWAKI +1 more | 2025-03-18 |
| 12228885 | Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, and printed matter | Takako Kobayashi, Takashi Hasegawa | 2025-02-18 |
| 12103993 | Pressure-responsive particles, cartridge, and apparatus for manufacturing printed matter | Takako Kobayashi, Takashi Hasegawa, Kiyohiro YAMANAKA, Takeshi Iwanaga, Satoshi KAMIWAKI +2 more | 2024-10-01 |
| 11993668 | Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter | Takashi Hasegawa, Satomi KASHIWAGI, Takako Kobayashi, Satoshi Inoue | 2024-05-28 |
| 11964507 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoichiro EMURA, Satoshi KAMIWAKI +1 more | 2024-04-23 |
| 11891544 | Pressure sensitive adhesive particles, method for producing printed material, and printed material | Sachiko NISHIOKA, Takashi Hasegawa, Hajime SUGAHARA, Satomi KASHIWAGI, Yuka ZENITANI +1 more | 2024-02-06 |
| 11795316 | Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter | Satomi KASHIWAGI, Satoshi Inoue, Sumiaki Yamasaki, Takako Kobayashi, Takashi Hasegawa | 2023-10-24 |
| 11579540 | Method for producing printed material and system for producing printed material | Yoichiro EMURA, Satoshi KAMIWAKI, Sumiaki Yamasaki, Takashi Hasegawa, Hiroshi Saegusa +2 more | 2023-02-14 |
| 11535756 | Method for producing silica composite particle | Koji Sasaki, Hiroyoshi Okuno, Yuka ZENITANI, Masahiro Takayama, Masashi Ikeda +1 more | 2022-12-27 |
| 11235593 | Method for forming printed material and system for forming printed material | Satoshi KAMIWAKI, Sakae TAKEUCHI, Satomi KASHIWAGI | 2022-02-01 |
| 11235608 | Method for forming printed material and system for forming printed material | Satoshi KAMIWAKI, Sakae TAKEUCHI, Satomi KASHIWAGI | 2022-02-01 |
| 11104538 | Method for producing printed material and system for producing printed material | Susumu Yoshino, Satoshi KAMIWAKI, Sakae TAKEUCHI, Satomi KASHIWAGI, Sumiaki Yamasaki +3 more | 2021-08-31 |
| 10570020 | Silica particle and method of preparing silica particle | Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI, Yoshifumi Eri +5 more | 2020-02-25 |
| 10526493 | Silica composite particle and method for producing the same | Koji Sasaki, Hiroyoshi Okuno, Yuka ZENITANI, Masahiro Takayama, Masashi Ikeda +1 more | 2020-01-07 |
| 10100176 | Resin particle composition | Sakae TAKEUCHI, Hiroyoshi Okuno, Satoshi Inoue, Yasuo Kadokura, Tomohito Nakajima +5 more | 2018-10-16 |
| 10081718 | Resin particle composition | Sakae TAKEUCHI, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI +5 more | 2018-09-25 |
| 10061216 | Electrostatic image developer and toner, electrostatic image developer and toner cartridge | Yuka ZENITANI, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yoshifumi Eri +5 more | 2018-08-28 |
| 9946178 | Toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Yasuo Kadokura, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI +5 more | 2018-04-17 |
| 9904197 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Yoshifumi Eri, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI +5 more | 2018-02-27 |
| 9891543 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Yasuo Kadokura, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI +5 more | 2018-02-13 |
| 9885966 | Electrostatic charge image developing toner, electrostatic charge image developer and toner cartridge | Tomohito Nakajima, Hiroyoshi Okuno, Satoshi Inoue, Yuka ZENITANI, Yoshifumi Eri +5 more | 2018-02-06 |
| 9864287 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI, Yoshifumi Eri +5 more | 2018-01-09 |
| 9835966 | Electrostatic charge image developer, developer cartridge, and process cartridge | Yasuhisa Morooka, Hiroyoshi Okuno, Satoshi Inoue, Tomohito Nakajima, Yuka ZENITANI +5 more | 2017-12-05 |