KM

Kenichi Matsumoto

The Yokohama Rubber Co.: 35 patents #21 of 1,136Top 2%
PA Panasonic: 22 patents #856 of 21,108Top 5%
Canon: 12 patents #5,447 of 19,416Top 30%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
MC Minolta Co.: 3 patents #574 of 1,416Top 45%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
RO Roland: 1 patents #161 of 292Top 60%
SC Secom Co.: 1 patents #6 of 47Top 15%
TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
TC Tamron Co.: 1 patents #74 of 138Top 55%
TR Tris: 1 patents #21 of 42Top 50%
YC Yaskawa Electric Mfg. Co.: 1 patents #12 of 39Top 35%
NT Nara Institute Of Science And Technology: 1 patents #13 of 65Top 20%
CC Citizen Systems Japan Co.: 1 patents #21 of 40Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
JE Jm Energy: 1 patents #11 of 31Top 40%
JO Joled: 1 patents #250 of 392Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #14,091 of 4,157,543Top 1%
101
Patents All Time

Issued Patents All Time

Showing 26–50 of 101 patents

Patent #TitleCo-InventorsDate
10011129 Conveyance detection apparatus, conveying apparatus, and recording apparatus Masashi ISHIMARU, Yoshihisa Negishi, Yoshihiro Hattori 2018-07-03
D816600 Spike pin for automobile tire 2018-05-01
D816601 Spike pin for automobile tire 2018-05-01
D801263 Automobile tire Kenichi Sato 2017-10-31
D777097 Spike pin for automobile tire 2017-01-24
D776049 Spike pin for automobile tire 2017-01-10
D776048 Spike pin for automobile tire 2017-01-10
D776047 Spike pin for automobile tire 2017-01-10
D775586 Spike pin for automobile tire 2017-01-03
D775585 Spike pin for automobile tire 2017-01-03
D774449 Spike pin for automobile tire 2016-12-20
9174494 Pneumatic tire with tread having first lug grooves and first, second and third inclined grooves 2015-11-03
D734244 Automobile tire Kenichi Sato 2015-07-14
D728455 Automobile tire Kenichi Sato 2015-05-05
D721325 Automobile tire Kenichi Sato 2015-01-20
D721324 Automobile tire Kenichi Sato 2015-01-20
8920904 Touch panel and method of producing the same Koji Tanabe, Tetsutaro Nasu, Keishiro MURATA 2014-12-30
8920330 Body compressor and blood pressure measurement apparatus Takashi Nakanishi, Kazunari Takahashi 2014-12-30
D708567 Spike pin for automobile tire 2014-07-08
8773385 Touch panel Koji Tanabe 2014-07-08
D706709 Spike pin for an automobile tire 2014-06-10
D700886 Automobile tire Kenichi Sato 2014-03-11
8517952 Blood pressure monitor Takashi Nakanishi, Takuro Kohyama 2013-08-27
8508492 Touch panel and method of detecting press operation position thereon Koji Tanabe, Hirotoshi Watanabe, Hidetoshi Hiraoka 2013-08-13
8441461 Touch panel and method of detecting press operation position thereof Koji Tanabe 2013-05-14