MO

Masahiko Ogawa

Canon: 54 patents #619 of 19,416Top 4%
SC Shin-Etsu Chemical Co.: 24 patents #185 of 2,176Top 9%
KA Kao: 14 patents #110 of 3,221Top 4%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
MS Meiki Seisakusho: 2 patents #10 of 62Top 20%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
MC Meiki Co.: 1 patents #2 of 6Top 35%
DI Dic: 1 patents #467 of 844Top 60%
OM Omron: 1 patents #1,808 of 3,089Top 60%
Overall (All Time): #12,463 of 4,157,543Top 1%
108
Patents All Time

Issued Patents All Time

Showing 1–25 of 108 patents

Patent #TitleCo-InventorsDate
11494906 Object detection device, object detection method, and program Shun Sakai 2022-11-08
11267990 Method for manufacturing flexible packaging film Shigekazu Takahashi, Choichi Takada, Naoki Ichimura 2022-03-08
10481509 Vibration damping apparatus, lithography apparatus, and method of manufacturing article Yoshihiro Morimoto, Hiromichi Hara, Ryo Takai 2019-11-19
9212403 Topcoat Shinji Kashiwagura, Takashi Ono, Miwa Tada, Yoshiyuki Ito, Masato Ishibashi +1 more 2015-12-15
8529638 Head hair dyeing composition Hiroyuki Fujinuma, Takashi Matsuo, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada +1 more 2013-09-10
8394151 Head hair dyeing method Hiroyuki Fujinuma, Takashi Matsuo, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada +1 more 2013-03-12
8277784 Hair cosmetic product Hiroyuki Fujinuma, Takashi Matsuo, Tomohito Koshika, Kazuhiro Okada 2012-10-02
8246936 Hair cosmetic product Hiroyuki Fujinuma, Takashi Matsuo, Tomohito Koshika, Kazuhiro Okada 2012-08-21
8158112 Hair cosmetic product Hiroyuki Fujinuma, Takashi Matsuo, Tomohito Koshika, Kazuhiro Okada 2012-04-17
8153108 Hair cosmetic product Hiroyuki Fujinuma, Takashi Matsuo, Tomohito Koshika, Kazuhiro Okada 2012-04-10
8152858 Head hair dyeing method Hiroyuki Fujinuma, Takashi Matsuo, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada +3 more 2012-04-10
8025702 Two-part hairdye composition Hiroyuki Fujinuma, Takashi Matsuo, Hajime Miyabe, Kazuhiro Okada, Tomohito Koshika 2011-09-27
7964062 Paper treating agent comprising a silicone composition Kenji Yamamoto 2011-06-21
7955400 Two-part hair dye composition Hiroyuki Fujinuma, Takashi Matsuo, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada +1 more 2011-06-07
7740333 Printhead, head cartridge, and printing apparatus using restriction circuit for restricting input of signals Yasunori Takei, Kimiyuki Hayasaki, Yuichiro Akama 2010-06-22
7600839 Recording apparatus which can prevent block switching noises Yuichiro Akama, Kimiyuki Hayasaki, Yasunori Takei 2009-10-13
7503632 Head substrate having data memory, printing head, printing apparatus and producing method therefor Yoshiyuki Imanaka, Ichiro Saito 2009-03-17
7459213 Silicone composition and a paper treatment agent comprising the same Kenji Yamamoto, Tsutomu Nakajima 2008-12-02
7398135 Method for simulating conveyance of medium Tatsuro Kawakami 2008-07-08
7246878 Method of generating ejection pattern data, and head motion pattern data; apparatus for generating ejection pattern data; apparatus for ejecting functional liquid droplet; drawing system; method of manufacturing organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and method of forming spacer, metal wiring, lens, resist, and light diffuser Tsuyoshi Kato 2007-07-24
7128977 Silicone coating composition and release sheet Kenji Yamamoto 2006-10-31
7044986 Hair dye compositions Takashi Hori 2006-05-16
7029754 Scratchable hiding layer-forming silicone composition Kenji Yamamoto, Katsuma Baba 2006-04-18
7029081 Head substrate having data memory, printing head, printing apparatus and producing method therefor Yoshiyuki Imanaka, Ichiro Saito 2006-04-18
7016126 Optical element holding system in projection optical system 2006-03-21