JT

Junichi Tomonaga

FI Fujifilm Business Innovation: 10 patents #969 of 5,238Top 20%
Overall (All Time): #513,306 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9475704 Method for manufacturing fatty acid metal salt particle, and fatty acid metal salt particle Hiroyoshi Okuno, Takeshi Iwanaga, Shunsuke NOZAKI, Hideaki Yoshikawa 2016-10-25
8652729 Toner for electrostatic image development, developer for electrostatic image development, developer cartridge, process cartridge, and image-forming apparatus, and image-forming method Hitomi Akiyama 2014-02-18
8652730 Electrostatic image developing toner, electrostatic image developer, process cartridge, image forming apparatus, and image forming method Hitomi Akiyama 2014-02-18
8586275 Electrostatic-latent-image-developing toner, electrostatic latent image developer, process for producing electrostatic-latent-image-developing toner, image-forming method, and image-forming apparatus Hitomi Akiyama, Yasunobu KASHIMA 2013-11-19
8535866 Yellow electrostatic developing toner, developer for electrostatic development, production method of electrostatic developing toner, image forming method and image forming apparatus Hitomi Akiyama, Yasunobu KASHIMA 2013-09-17
8304156 Magenta electrostatic developing toner, developer for electrostatic development, production method of electrostatic developing toner, image forming method and image forming apparatus Hitomi Akiyama, Yasunobu KASHIMA 2012-11-06
7422834 Electrostatic latent image developing magenta toner, electrostatic latent image developer, toner manufacturing method, and image forming method Hitomi Akiyama, Takashi Hara, Kazuya Mori, Yuji Isshiki, Takahiro Mizuguchi +4 more 2008-09-09
5985501 Toner for developing electrostatic charge image, method of preparing the toner, developer for electrostatic charge image and image formation method Shuji Sato, Yasuo Matsumura, Manabu Serizawa, Masaaki Suwabe, Yasuo Kadokura +4 more 1999-11-16
5851719 Developing sleeve for electrophotography and process for image formation Masayuki Takei, Yuichi Yashiki, Hideyuki Akagi, Naoki Ohta, Yasushi Sakata 1998-12-22
5547135 Micromilling apparatus Hiroyuki Moriya, Kiyoshi Hashimoto, Kazunari Muraoka 1996-08-20