Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359103 | Pressure sensitive adhesive particle and method of producing printed matter | Takahiro Ishizuka, Satoshi KAMIWAKI, Sumiaki Yamasaki, Yoshifumi Iida, Sakae TAKEUCHI +1 more | 2025-07-15 |
| 12251956 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoichiro EMURA, Yoshifumi Iida +1 more | 2025-03-18 |
| 11964507 | Method for producing printed material and system for producing printed material | Sumiaki Yamasaki, Sakae TAKEUCHI, Hiroshi Saegusa, Yoichiro EMURA, Yoshifumi Iida +1 more | 2024-04-23 |
| 11794208 | Fluidized-bed coating method and fluidized-bed coating apparatus | Makoto Furuki, Hiroshi Saegusa, Satoshi Yoshida | 2023-10-24 |
| 11104538 | Method for producing printed material and system for producing printed material | Yoshifumi Iida, Satoshi KAMIWAKI, Sakae TAKEUCHI, Satomi KASHIWAGI, Sumiaki Yamasaki +3 more | 2021-08-31 |
| 11036153 | Toner set, toner cartridge set, and apparatus for forming printed material | Takahiro Ishizuka, Yasunobu KASHIMA, Hajime SUGAHARA | 2021-06-15 |
| 10907052 | Powder coating material, coated item, and method for producing the coated item | Takeshi Agata | 2021-02-02 |
| 10745567 | Powdered paint and electrostatic powder coating method | Masato Mikami, Takeshi Agata, Hiroshi Saegusa, Minquan Tian, Makoto Furuki | 2020-08-18 |
| 10370542 | Thermosetting powder coating material and coated product | Hirofumi Shiozaki | 2019-08-06 |
| 10196538 | Thermosetting powder coating material and coated article | Hideo Maehata | 2019-02-05 |
| 10195641 | Electrostatic powder coating method and powder coating material | Takahiro Ishizuka, Takeshi Agata, Shigeru Seitoku | 2019-02-05 |
| 10100205 | Powder coating material | Masato Mikami, Hideo Maehata | 2018-10-16 |
| 9862836 | Thermosetting powder coating material and coated article | Takahiro Ishizuka, Takeshi Agata | 2018-01-09 |
| 9550915 | Thermosetting powder coating material | Takeshi Agata, Takahiro Ishizuka | 2017-01-24 |
| 9182689 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus | Satoshi KAMIWAKI, Masanobu Ninomiya | 2015-11-10 |
| 9102790 | Polyester resin, electrostatic charge image developing toner, and toner container | Shiori CHONAN, Sumiaki Yamasaki, Yuki Sasaki | 2015-08-11 |
| 9005860 | Electrostatic-image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming apparatus, and method for forming image | Emi Miyata, Hirotaka Matsuoka, Yuki Sasaki | 2015-04-14 |
| 8980513 | Polyester resin, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirofumi Shiozaki, Hirotaka Matsuoka, Yuki Sasaki | 2015-03-17 |
| 8951706 | Electrostatic image developing toner, electrostatic developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Hirotaka Matsuoka, Sumiaki Yamasaki, Satoshi Hiraoka, Yuki Sasaki | 2015-02-10 |
| 8883387 | Electrostatic image developing toner and manufacturing method of the same, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Emi Miyata, Sumiaki Yamasaki, Satoshi Hiraoka, Yuki Sasaki, Hirotaka Matsuoka | 2014-11-11 |
| 8808956 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Shiori CHONAN, Sumiaki Yamasaki, Satoshi Hiraoka, Yuki Sasaki, Hirotaka Matsuoka | 2014-08-19 |
| 8722296 | Toner for electrostatic image development, method of producing the same, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus | Noriyuki Mizutani, Shinya Nakashima, Takeshi Iwanaga, Takafumi Koide | 2014-05-13 |
| 8663889 | Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus | Sumiaki Yamasaki, Satoshi Hiraoka, Yuki Sasaki, Hirotaka Matsuoka | 2014-03-04 |
| 8652733 | Electrostatic image developing toner, electrostatic image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus | Sumiaki Yamasaki, Kazuhiko Yanagida, Satoshi Hiraoka, Shigeru Seitoku, Hirofumi Shiozaki | 2014-02-18 |
| 8652731 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method | Yuki Sasaki, Sumiaki Yamasaki, Satoshi Hiraoka, Hirotaka Matsuoka | 2014-02-18 |