YY

Yutaka Yamaguchi

Canon: 21 patents #3,043 of 19,416Top 20%
TK Toshiba Kikai: 12 patents #20 of 713Top 3%
TA Takata: 10 patents #58 of 608Top 10%
HC Hitachi Chemical Company: 9 patents #162 of 1,946Top 9%
Bridgestone: 7 patents #326 of 2,860Top 15%
TC Toshiba Machine Co.: 6 patents #6 of 186Top 4%
TC Toho Kogyo Co.: 5 patents #1 of 9Top 15%
SH Shofu: 3 patents #46 of 145Top 35%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
BL Bridgestone Tire Company Limited: 3 patents #79 of 438Top 20%
FU Fujikura: 3 patents #385 of 1,407Top 30%
TI Toyota Industries: 2 patents #357 of 955Top 40%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
MI Mizuno: 2 patents #99 of 221Top 45%
NC Nittetsu Mining Co.: 2 patents #14 of 62Top 25%
SU Sumitomo: 2 patents #7 of 62Top 15%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
SC Shin-Kobe Electric Machinery Co.: 1 patents #92 of 199Top 50%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
TE Toyo Engineering: 1 patents #103 of 295Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
HO Hosiden: 1 patents #173 of 328Top 55%
📍 Utsunomiya, JP: #5 of 13 inventorsTop 40%
Overall (All Time): #16,447 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 76–94 of 94 patents

Patent #TitleCo-InventorsDate
5277238 Pneumatic radial tires for passenger cars Misao Kawabata, Hisao Ushikubo, Katsutoshi Tani, Hiroo Matsunaga 1994-01-11
5270577 Input module Toshihide Iinuma 1993-12-14
5247242 Output module Toshihide Iinuma 1993-09-21
5228933 High performance pneumatic radial tires Misao Kawabata, Hisao Ushikubo, Katsutoshi Tani, Hiroo Matsunaga 1993-07-20
5155906 Process for repairing circuit connections Yasushi Goto, Atsuo Nakajima, Isao Tsukagoshi, Tomohisa Ohta 1992-10-20
5120665 Method of using an anisotropically electroconductive adhesive having pressure-deformable electroconductive particles to electrically connect circuits Isao Tsukagoshi, Atsuo Nakajima, Yasushi Goto 1992-06-09
5001542 Composition for circuit connection, method for connection using the same, and connected structure of semiconductor chips Isao Tsukagoshi, Atsuo Nakajima, Yasushi Goto 1991-03-19
4835968 Hydraulic circuit in an industrial vehicle 1989-06-06
4774911 Cooling fan shroud mounted on an engine vehicle Tatsuya Yamaguchi, Hisao Nagata 1988-10-04
4751136 Substrate for high-frequency circuit and process for making the same Masaki Kamiya, Takao Sugawara, Kenji Tsukanishi, Mitsuo Yokota, Masao Asaoka 1988-06-14
4740657 Anisotropic-electroconductive adhesive composition, method for connecting circuits using the same, and connected circuit structure thus obtained Isao Tsukagoshi, Atsuo Nakajima, Yoshikatsu Mikami, Kuniteru Muto, Yoshiyuki Ikezoe 1988-04-26
4731282 Anisotropic-electroconductive adhesive film Isao Tsukagoshi, Tadamitsu Nakayama 1988-03-15
D293664 Automobile tire Toshio Hayakawa 1988-01-12
4665957 Liquid filling device Toshio Suzuki, Takeshi Saegusa, Toshimitsu Takasu, Yuji Nakayama 1987-05-19
4518023 Pneumatic tire Nobuyuki Koizumi, Masami Hirano, Tamio Araki, Koichi Kojima 1985-05-21
4436131 Pneumatic radial tires Nobuyuki Koizumi, Tamio Araki, Koichi Kojima, Nobumasa Ikeda 1984-03-13
4387759 Pneumatic radial tire Kazuo Obata, Kojirou Yamaguchi, Akio Sato 1983-06-14
4283890 Transportable bed for industrial equipment Shojiro Takeda, Bunji Kinno 1981-08-18
4264469 Cellular thermoplastic resins with mixed blowing agents Atsuo Sasama 1981-04-28