Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196538 | Thermosetting powder coating material and coated article | Susumu Yoshino | 2019-02-05 |
| 10100205 | Powder coating material | Susumu Yoshino, Masato Mikami | 2018-10-16 |
| 9946183 | Liquid developer, circuit board, and conductive pattern forming apparatus | Takeshi Agata, Tatsuo Okuno | 2018-04-17 |
| 8628903 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Fumiaki Mera, Kousaku Yoshimura | 2014-01-14 |
| 8541153 | Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus | Yasuo Matsumura, Hirotaka Matsuoka, Yuki Sasaki, Fumiaki Mera | 2013-09-24 |
| 8372574 | Method of producing electrostatic latent image developing toner | Yukihiro Ishii, Masaaki Suwabe, Tsutomu Kubo, Makiko Nakano, Kazuhiko Yanagida +1 more | 2013-02-12 |
| 8343703 | Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming method and image-forming apparatus | Yasuo Matsumura, Takashi Imai | 2013-01-01 |
| 8338067 | Electrostatic image developer, developer cartridge, process cartridge, image forming apparatus and image forming method | Susumu Yoshino, Satoshi Hiraoka | 2012-12-25 |
| 8309292 | Polyester resin for electrostatic image developing toner and manufacturing method of the same, electrostatic image developing toner, electrostatic image developer and image forming apparatus | Yuki Sasaki, Masaki Hirakata, Hirotaka Matsuoka | 2012-11-13 |
| 8182973 | Electrostatic-image-developing toner, process for producing electrostatic-image-developing toner, electrostatic image developer, image-forming method, and image-forming apparatus | Yasuo Matsumura, Hirotaka Matsuoka, Takashi Imai | 2012-05-22 |
| 8133648 | Electrostatic image developing toner, production method thereof, electrostatic image developer, image forming method and image forming apparatus | Hirotaka Matsuoka, Yasuo Matsumura | 2012-03-13 |
| 7972757 | Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus | Hirotaka Matsuoka, Fumiaki Mera | 2011-07-05 |
| 7955774 | Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method | Susumu Yoshino, Noriyuki Mizutani, Satoshi Yoshida | 2011-06-07 |
| 7713669 | Toner for developing electrostatic images, electrostatic image developer, and image-forming method | Noriyuki Mizutani, Hirokazu Hamano, Hiroyuki Tanaka, Moegi Iguchi, Soichiro Kitagawa +5 more | 2010-05-11 |
| 7695886 | Process for producing resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production process thereof | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2010-04-13 |
| 7662536 | Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2010-02-16 |
| 7645553 | Image forming method using toner having block copolymer | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2010-01-12 |
| 7642031 | Electrophotographic toner and electrophotographic developer and image forming method | Katsumi Daimon, Yosuke Tsurmi, Yusuke Ikeda, Hiroyuki Tanaka, Satoshi Yoshida +5 more | 2010-01-05 |
| 7629098 | Method of producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, developer for electrostatic charge image and method for forming image | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2009-12-08 |
| 7619041 | Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method | Yasuo Yamamoto, Satoshi Hiraoka, Yasuo Matsumura | 2009-11-17 |
| 7510811 | Toner for developing electrostatic image and resin particle disperision solution for toner for developing electrostatic image | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2009-03-31 |
| 7473511 | Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same | Yasuo Matsumura, Hirotaka Matsuoka, Satoshi Hiraoka, Yuki Sasaki, Fumiaki Mera | 2009-01-06 |
| 7455944 | Toner for developing electrostatic latent images and manufacturing method thereof, developer for developing electrostatic latent images, image forming method, and method for manufacturing dispersion of resin particles | Yasuo Yamamoto, Satoshi Hiraoka, Yasuo Matsumura, Hirotaka Matsuoka, Yuki Sasaki +1 more | 2008-11-25 |
| 7432031 | Toner for electrostatic charge developing, production method thereof, developer for electrostatic charge developing using the same, and image forming method | Noriyuki Mizutani, Hirokazu Hamano, Hiroyuki Tanaka, Soichiro Kitagawa, Moegi Iguchi | 2008-10-07 |
| 7420020 | Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method | Yasuo Yamamoto, Satoshi Hiraoka, Yasuo Matsumura | 2008-09-02 |