KH

Koichi Hasegawa

TI Tokai Rubber Industries: 16 patents #15 of 557Top 3%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
SL Sumitomo Riko Company Limited: 13 patents #1 of 446Top 1%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
SO Sony: 10 patents #4,411 of 25,231Top 20%
IC Ishifuku Metal Industry Co.: 7 patents #1 of 29Top 4%
Kubota: 5 patents #404 of 2,059Top 20%
SK Showa Denko K.K.: 5 patents #278 of 1,736Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
JS Jsr: 2 patents #443 of 1,137Top 40%
OC Otsuka Pharmaceutical Co.: 2 patents #437 of 1,273Top 35%
MA Mitsubishi Aircraft: 2 patents #64 of 184Top 35%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
NU National University Corporation Kobe University: 1 patents #47 of 288Top 20%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #13,130 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 51–75 of 105 patents

Patent #TitleCo-InventorsDate
8252127 Sputtering target material Nobuo Ishii 2012-08-28
8158276 FePtP-alloy magnetic thin film 2012-04-17
8151954 Vibration damping apparatus 2012-04-10
8133432 Conductive material 2012-03-13
8104750 Fluid filled vibration damping device and electric actuator for use in the same Hironori Koyama, Satoshi Umemura 2012-01-31
8083217 Fluid-filled type vibration damping device Hironori Koyama, Atsushi Muramatsu 2011-12-27
8083032 Power source device 2011-12-27
8042378 Gas amount measurement device Tetsuya Abe, Toshihisa Hatano, Hajime Hiratsuka, Yasuhide Tajima, Soichiro Omachi 2011-10-25
8020677 Vibration damping device and manufacturing method thereof Atsushi Muramatsu 2011-09-20
7959746 Sputtering target material Nobuo Ishii 2011-06-14
7949696 Floating-point number arithmetic circuit for handling immediate values Masaaki Ishii, Hiroaki Sakaguchi 2011-05-24
7919203 Battery box structure, inter-locking structure of electrical equipment box, and electrical equipment box structure Kentaro Shibuya, Hiroshi Kosaka, Keishi Kousaka, Seiichi Sato 2011-04-05
7798486 Image forming apparatus including sheet container with handle Shinichi Kato, Shigeru Horiguchi 2010-09-21
7790372 Method of judging risk for onset of drug-induced granulocytopenia Koji Suematsu 2010-09-07
7785525 RTM molding method Noriya Hayashi, Hiroshi Mizuno, Kazuo Ota 2010-08-31
7725520 Processor Hiroaki Sakaguchi 2010-05-25
7622804 Semiconductor device and method of manufacturing the same 2009-11-24
7555967 Shift control apparatus for automatic transmission Hiroshi Terayama, Yoshiyuki Kokubo 2009-07-07
7548306 Optical encoder, method for preparing the optical encoder, and moving speed controlling device and apparatus using the optical encoder 2009-06-16
7530923 Shift control apparatus for automatic transmission Yoshiharu Saito, Tatsuyuki Ohashi, Yoshiyuki Kokubo 2009-05-12
7465424 Sputtering target material Nobuo Ishii, Tomoyoshi Asaki 2008-12-16
7462678 Film forming composition, process for producing film forming composition, insulating film forming material, process for forming film, and silica-based film Masahiro Akiyama, Seitaro Hattori, Masaki Obi 2008-12-09
7419144 Fluid filled vibration damping device Noriaki Yoshii 2008-09-02
7313645 Processor to reduce data rearrangement instructions for matrices in multiple memory banks 2007-12-25
7290829 Working vehicle with a cab Tomeo Umemoto, Hideo Fujita, Koichiro Kan, Toshinobu Owada, Tetsuya Yamamoto +1 more 2007-11-06