TH

Takayuki Hattori

SI Sumitomo Rubber Industries: 37 patents #23 of 1,637Top 2%
SC Sanyo Electric Co.: 23 patents #130 of 6,347Top 3%
TC Taiyo Yuden Co.: 6 patents #213 of 959Top 25%
DE Denso: 3 patents #3,857 of 11,792Top 35%
CH Chisso: 3 patents #265 of 833Top 35%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
JN Jnc: 2 patents #140 of 413Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SC Sanko Chemical Industry Co.: 1 patents #5 of 10Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SG Sunstar Giken: 1 patents #57 of 106Top 55%
JF Jnc Fibers: 1 patents #9 of 17Top 55%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Overall (All Time): #22,049 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
6793611 Paper feeding roller Tetsuo Mizoguchi, Hideyuki Okuyama 2004-09-21
6602957 Thermoplastic elastomer composition and rubber roller composed thereof Tetsuo Mizoguchi, Yoshihisa Mizumoto, Hideyuki Okuyama 2003-08-05
6511755 Polypropylene film and multilayered polypropylene film Yasuhiro Mochizuki, Yoshitaka Morimoto, Takanori Nakashima, Taketo Hirose, Sinichi Akitaya +1 more 2003-01-28
6496391 Power supply unit utilizing a current transformer Ikuo Ikeda 2002-12-17
6476140 Thermoplastic elastomer composition and rubber roller composed thereof Tetsuo Mizoguchi, Yoshihisa Mizumoto, Hideyuki Okuyama 2002-11-05
5783892 Stator for dynamoelectric machines Hidetoshi Kanzaki, Akihiko Dousaka 1998-07-21