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 51–75 of 81 patents

Patent #TitleCo-InventorsDate
6386099 Continuous high-speed pickle injector Shoji Otsuka, Shinji Samusawa, Shigeaki Watanabe 2002-05-14
6372337 Thermally conductive grease composition and semiconductor device using the same Kunihiro Yamada, Kenichi Isobe 2002-04-16
D453298 Wrist watch case Shigeki Yoshikawa 2002-02-05
D451405 Wrist watch case Shigeki Yoshikawa 2001-12-04
6255257 Silicone grease composition Kunihiro Yamada, Kenichi Isobe 2001-07-03
6226176 Portable device and concentrator therefor Kenzo Horie, Munehiro Torii, Kiyotsugu Hayashi, Keiji Nambu, Hirokazu Gotoh 2001-05-01
6174841 Heat-reducing silicone grease composition and semiconductor device using the same Kunihiro Yamada, Kenichi Isobe 2001-01-16
6136758 Aluminum nitride powder and thermally conductive grease composition using the same Kunihiro Yamada, Kenichi Isobe 2000-10-24
6122162 Portable device and concentrator therefor Kenzo Horie, Munehiro Torii, Kiyotsugu Hayashi, Keiji Nambu, Hirokazu Gotoh 2000-09-19
6114429 Thermally conductive silicone composition Kunihiro Yamada, Kenichi Isobe 2000-09-05
6067901 Waste master collecting device for a stencil printer 2000-05-30
6052016 Charge and discharge control circuit Kazunari Sugiura, Hiroshi Mukainakano, Masanao Hamaguchi 2000-04-18
6014926 Injection into meat and pickle injector for use therein Yoshihiko Tanaka, Takashi Tsuzuku, Akihiro Suzuki 2000-01-18
5981641 Heat conductive silicone composition, heat conductive material and heat conductive silicone grease Masahiko Minemura, Takashi Ohkawara 1999-11-09
5901645 Used stencil receptacle Kazuhisa Takahashi, Hideyuki Kagawa, Yoshiharu Kanno, Terunobu Ohnuma 1999-05-11
5862752 Used stencil receptacle Kazuhisa Takahashi, Hideyuki Kagawa, Yoshiharu Kanno, Terunobu Ohnuma 1999-01-26
5816149 Device for automatically peeling off the leading edge of a stencil from a stencil roll and master making device having the same Hideyuki Kagawa, Terunobu Ohnuma, Kazuhisa Takahashi, Yoshiharu Kanno 1998-10-06
5739657 Apparatus for controlling motion of normal wheeled omni-directional vehicle and method thereof Kuniharu Takayama, Eiji Nakano, Yoshikazu Mori 1998-04-14
D392904 Wrist watch case with bracelet Tetsuya Inui 1998-03-31
D383397 Watch case 1997-09-09
5356549 Silicone grease Motohiko Hirai 1994-10-18
5322891 Highly transparent silicone fluid compound Satoshi Kuwata 1994-06-21
5221339 Heat-conductive silicone oil compound Satoshi Kuwata 1993-06-22
5215235 Watch band Yasuo Maekawa, Takashi Masuda, Tomomi Murakami, Masahiko Waki 1993-06-01
5192458 Silicone grease composition including an organomolybdenum compound Masahiko Minemura, Satoshi Kuwata 1993-03-09