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 1–25 of 81 patents

Patent #TitleCo-InventorsDate
11015235 Method for producing aluminum alloy member, and aluminum alloy member obtained by same Akiko Inoue, Hiroaki Sato 2021-05-25
D912548 Watch 2021-03-09
10655202 Method for manufacturing aluminum alloy member and aluminum alloy member manufactured by the same Akiko Inoue 2020-05-19
9713253 Metal/ceramic bonding substrate and method for producing same Hideyo Osanai, Satoru Ideguchi, Hirotaka Kotani 2017-07-18
9616530 Heat exchanger tube inserting apparatus Takuya Kondou, Kimitoshi Satou, Tomonari Sera, Yoshikazu Tanaka 2017-04-11
9488248 Actuator Hiroyuki Sonobe, Fumio Inayoshi, Hiroyuki Sasaki 2016-11-08
9320129 Liquid-cooled integrated substrate and manufacturing method of liquid-cooled integrated substrate Hisashi Hori, Takanori Kokubo, Hideyo Osanai, Kunihiko Chihara 2016-04-19
9316289 Crown gear deceleration mechanism Hiroyuki Sasaki 2016-04-19
9199393 High-shear melt-kneader and method of high shearing Hiroshi Shimizu, Yongjin Li, Yukio Yoshizawa, Ken-ichi Toyoshima 2015-12-01
8927873 Fin-integrated substrate and manufacturing method of fin-integrated substrate Hisashi Hori, Hideyo Osanai 2015-01-06
D720240 Wrist watch 2014-12-30
8579167 Vehicle body rear part structure Eiji Yamada, Kengo Ishibashi, Hiroshi Ohkubo, Masayuki Ogawa, Kunihiko Nakamura 2013-11-12
8567666 Light guiding device, reader/writer device for noncontact communication medium, and electronic apparatus Ryota Minami, Kenya Yasutomi, Takayuki Konishi 2013-10-29
D690210 Wrist watch case with band 2013-09-24
8418572 Three-dimensional cam mechanism Seong Hee Jeong, Yoshihito Ozawa, Kunio Shimada, Yaoyang Zheng, Kazuhiko Fukuda 2013-04-16
D676900 Point of sales terminal Akio Ohno, Toshihiro Nakashima, Yasuki Yamakawa, Kenzo Horie 2013-02-26
D676481 Point of sales terminal Akio Ohno, Toshihiro Nakashima, Yasuki Yamakawa, Kenzo Horie 2013-02-19
8348649 Single screw compressor and a method for processing a screw rotor Harunori Miyamura, Tadashi Okada, Kaname Ohtsuka, Toshihiro Susa, Hiromichi Ueno +1 more 2013-01-08
8348648 Single screw compressor Harunori Miyamura, Tadashi Okada, Kaname Ohtsuka, Toshihiro Susa, Hiromichi Ueno +1 more 2013-01-08
8348156 Light guiding device, reader/writer device for noncontact communication medium, and electronic apparatus Ryota Minami, Kenya Yasutomi, Takayuki Konishi 2013-01-08
8252130 Surface treatment for titanium alloy member for aerospace equipment Kazuyuki Oguri, Takashi Kimura, Takahiro Sekigawa 2012-08-28
D665011 Payment terminal 2012-08-07
8210070 Modified crown reduction gear Hiroyuki Sasaki, Tomoya Masuyama 2012-07-03
8074978 Sheet feeding device and image-forming apparatus 2011-12-13
8070217 Vehicle body rear part structure Norikazu Matsuura, Atsushi Hasegawa, Yusuke Miura, Kazutaka Kanezashi 2011-12-06