TK

Takeshi Kaburagi

Canon: 20 patents #3,238 of 19,416Top 20%
📍 Susono, JP: #161 of 1,238 inventorsTop 15%
Overall (All Time): #221,439 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11112710 Toner and method for producing toner Kenichi Nakayama, Shintaro Kawaguchi, Shota Amano 2021-09-07
9829816 Toner Masatake Tanaka, Yoshihiro Nakagawa, Naoya Isono, Tsutomu Shimano, Shintaro Noji +2 more 2017-11-28
9785068 Toner Noriyoshi Umeda, Naotaka Ikeda, Hirofumi Kyuushima, Shohei Shibahara, Yoshiaki Wada 2017-10-10
8865385 Toner Kenichi Nakayama, Shinya Yachi, Nobuhisa Abe, Shiro Kuroki 2014-10-21
8859177 Toner Kazumi Yoshizaki, Yasushi Katsuta, Kenichi Nakayama, Hideki Kaneko 2014-10-14
8841056 Toner and process for producing toner Kazumi Yoshizaki, Shinya Yachi, Yasushi Katsuta, Kenichi Nakayama 2014-09-23
8741518 Toner Hideki Kaneko, Shinya Yachi, Kenichi Nakayama, Shiro Kuroki 2014-06-03
8518623 Toner and toner particle producing method Kenta Kamikura, Shinya Yachi, Kazumi Yoshizaki, Yasushi Katsuta 2013-08-27
7560212 Magnetic toner and method of manufacturing magnetic toner Tatsuhiko Chiba, Michihisa Magome, Eriko Yanase 2009-07-14
7387860 Toner, and image forming method Yuji Moriki, Shinya Yachi, Yushi Mikuriya, Keiji Komoto, Kenichi Nakayama +1 more 2008-06-17
7371494 Magnetic toner and method of manufacturing magnetic toner Tatsuhiko Chiba, Michihisa Magome, Eriko Yanase 2008-05-13
7241546 Toner, and image forming method Yuji Moriki, Shinya Yachi, Yushi Mikuriya, Keiji Komoto, Kenichi Nakayama +1 more 2007-07-10
7160663 Toner Keiji Komoto, Yasushi Katsuta, Yushi Mikuriya, Emi Tosaka 2007-01-09
7153625 Process for producing toner particles, and toner Yushi Mikuriya, Keiji Komoto, Yasushi Katsuta, Kenichi Nakayama 2006-12-26
7112393 Non-magnetic toner Keiji Komoto, Yushi Mikuriya, Yuji Moriki, Yasushi Katsuta, Kenichi Nakayama +2 more 2006-09-26
7043175 Image forming method and apparatus Keiji Komoto, Tsuyoshi Takiguchi, Tatsuhiko Chiba, Michihisa Magome, Akira Hashimoto 2006-05-09
7029813 Toner Yushi Mikuriya, Yasushi Katsuta, Keiji Komoto, Emi Tosaka 2006-04-18
6879793 Method for forming image Tatsuhiko Chiba, Michihisa Magome, Keiji Komoto, Kaori Hiratsuka 2005-04-12
6653035 Magnetic toner Keiji Komoto, Tatsuya Nakamura, Tatsuhiko Chiba, Michihisa Magome, Akira Hashimoto +1 more 2003-11-25
6638674 Magnetic toner Keiji Komoto, Tsuyoshi Takiguchi, Tatsuhiko Chiba, Michihisa Magome, Akira Hashimoto +1 more 2003-10-28