TT

Takayuki Takahashi

SC Shin-Etsu Chemical Co.: 15 patents #293 of 2,176Top 15%
CC Citizen Watch Co.: 11 patents #53 of 1,225Top 5%
CK Citizen Tokei Kabushiki Kaisha: 10 patents #1 of 28Top 4%
DC Dowa Mining Co.: 7 patents #12 of 324Top 4%
TC Tohoku Ricoh Co.: 6 patents #21 of 204Top 15%
DI Daikin Industries: 5 patents #682 of 2,957Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
DC Dowa Metaltech Co.: 4 patents #13 of 80Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
CC Citizen Holdings Co.: 4 patents #47 of 431Top 15%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PP Prima Meat Packers: 2 patents #1 of 21Top 5%
NC Nippon Light Metal Company: 2 patents #109 of 499Top 25%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Sendai, NJ: #1 of 1 inventorsTop 100%
Overall (All Time): #22,212 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
8061028 Fixed scroll positioning apparatus and fixed scroll positioning method Toshihiro Susa, Kazuhiro Furusho, Atsushi Suhara, Takashi Hirouchi, Tetsuo Nakata 2011-11-22
8013137 Modified enteropeptidase protein Katsueki Ogiwara 2011-09-06
8006379 Fixed scroll positioning apparatus and fixed scroll positioning method Toshihiro Susa, Takashi Hirouchi, Hiroyuki Yamaji 2011-08-30
7926543 Method for producing metal/ceramic bonding substrate Akira Sugawara 2011-04-19
7849793 Double-sided stencil printing apparatus 2010-12-14
D614973 Wrist watch case with band 2010-05-04
D614513 Wrist watch case with band 2010-04-27
D600142 Wrist watch case with band 2009-09-15
D589378 Wrist watch case with band Ko So Ping 2009-03-31
D580794 Wrist watch case with band 2008-11-18
D580280 Wrist watch Wong Wai Kei 2008-11-11
D560219 Contactless card reader/writer Yasuki Yamakawa 2008-01-22
7189449 Metal/ceramic bonding substrate and method for producing same Hideyo Osanai, Makoto Namioka 2007-03-13
7159757 Metal/ceramic bonding article and method for producing same Nobuyoshi Tsukaguchi 2007-01-09
7122243 Metal/ceramic bonding substrate and method for producing same Hideyo Osanai, Makoto Namioka 2006-10-17
7073703 Aluminum/ceramic bonding substrate and method for producing same Hideyo Osanai, Makoto Namioka 2006-07-11
D519389 Wrist watch 2006-04-25
D506936 Wrist watch 2005-07-05
6858151 Metal/ceramic bonding article and method for producing same Nobuyoshi Tsukaguchi, Yukihiro Kitamura, Masami Kimura 2005-02-22
6791180 Ceramic circuit board and power module Yukihiro Kitamura, Mitsuru Ohta, Yuji Ogawa 2004-09-14
6780520 Metal/ceramic bonding article and method for producing same Nobuyoshi Tsukaguchi, Yukihiro Kitamura, Masami Kimura 2004-08-24
D484423 Wrist watch 2003-12-30
D474696 Watch case 2003-05-20
6555905 Heat conductive silicone composition and semiconductor device Kunihiro Yamada, Kazuhiro Toba, Kenichi Isobe 2003-04-29
D472157 Wrist watch 2003-03-25