KM

Kenichi Matsumura

SM Smc: 21 patents #40 of 737Top 6%
SC Sekisui Chemical Co.: 11 patents #34 of 908Top 4%
TC Tokuyama Sekisui Co.: 7 patents #2 of 27Top 8%
Dai Nippon Printing Co.: 4 patents #587 of 2,222Top 30%
NE Nec: 2 patents #5,510 of 14,502Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Overall (All Time): #59,774 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
D752181 Electromagnetic valve 2016-03-22
D739005 Aspirator head 2015-09-15
D737952 Aspirator head 2015-09-01
9102805 Masterbatch for foam molding and molded foam Yasuhiro Kawaguchi, Yoshiyuki Kosaka 2015-08-11
8979752 Rib spreader 2015-03-17
8813787 Single acting directional control valve Masanori Kaitsuka 2014-08-26
D708707 Electromagnetic valve 2014-07-08
8614415 Defect inspection method of fine structure object and defect inspection apparatus Hideyuki Moribe 2013-12-24
8132593 Pilot-operated three-port valve Shinichi Yoshimura 2012-03-13
7644497 Component built-in wiring board and manufacturing method of component built-in wiring board Tatsuro Imamura, Yuji Yamaguchi, Kazuhiro Shinozaki, Satoshi Shibazaki, Yoshitaka Fukuoka +3 more 2010-01-12
D603016 Flow control valve 2009-10-27
D603015 Flow control valve 2009-10-27
7485401 Resin composition for toner, and toners Akihiro Niki, Takashi Shinjo, Hideyuki Takahashi 2009-02-03
D584797 Electromagnetic valve Takumi Matsumoto 2009-01-13
7345888 Component built-in wiring board and manufacturing method of component built-in wiring board Tatsuro Imamura, Yuji Yamaguchi, Kazuhiro Shinozaki, Satoshi Shibazaki, Yoshitaka Fukuoka +3 more 2008-03-18
D563523 Electromagnetic valve Takumi Matsumoto 2008-03-04
7262262 Resin composition for toner and toner Akihiro Niki, Masayuki Imamura 2007-08-28
7242591 Wiring board incorporating components and process for producing the same Tatsuro Imamura, Yuji Yamaguchi, Kazuhiro Shinozaki, Satoshi Shibazaki, Yoshitaka Fukuoka +3 more 2007-07-10
6950026 Method for complementing personal lost memory information with communication, and communication system, and information recording medium thereof Koji Yamashita, Hidekazu Kubota, Toyoaki Nishida, Tomohiro Fukuhara, Kazunori Terada +1 more 2005-09-27
5767961 Apparatus and method for inspecting fluorescent screen Shigeharu Nishikawa 1998-06-16
4623253 Position detecting apparatus Norio Okutani, Toshitsugu Inoue 1986-11-18
4311110 Electrostatic photocopying apparatus with improved developer supply means Shinichi Mizuguchi, Tadayuki Onoda, Tsutomu Hamada, Hisato Noda 1982-01-19