YN

Yoshihiro Nakai

Sumitomo Electric Industries: 56 patents #125 of 21,551Top 1%
FU Fujifilm: 38 patents #133 of 4,519Top 3%
SS Sumitomo Wiring Systems: 28 patents #86 of 2,615Top 4%
AT Autonetworks Technologies: 27 patents #39 of 1,079Top 4%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
LJ Lumentum Japan: 6 patents #7 of 67Top 15%
SC Sumitomo Electric Toyama Co.: 3 patents #16 of 38Top 45%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
CH Chisso: 2 patents #331 of 833Top 40%
OJ Oclaro Japan: 1 patents #59 of 108Top 55%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
A. A.L.M.T.: 1 patents #72 of 152Top 50%
ME Meidensha: 1 patents #255 of 555Top 50%
Overall (All Time): #10,015 of 4,157,543Top 1%
119
Patents All Time

Issued Patents All Time

Showing 76–100 of 119 patents

Patent #TitleCo-InventorsDate
9466162 Electronic key system, and lock-side terminal and portable terminal employed in same Yasuaki Takimoto, Masahiro Abukawa, Takeshi Mitsui, Hisao Nakano 2016-10-11
9422612 Aluminum alloy wire Misato Kusakari, Taichiro Nishikawa, Yoshiyuki Takaki, Yasuyuki Otsuka 2016-08-23
9252505 Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wire Takuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata +5 more 2016-02-02
9246102 Organic semiconductor polymer, composition for organic semiconductor material, and photovoltaic cell Hiroki Sugiura, Kiyoshi Takeuchi 2016-01-26
9214634 Organic photovoltaic cell, organic semiconductor polymer and composition for organic semiconductor material used therefor Naoyuki Hanaki, Kiyoshi Takeuchi, Hiroki Sugiura 2015-12-15
9147504 Aluminum alloy wire Misato Kusakari, Taichirou Nishikawa, Yoshiyuki Takaki, Yasuyuki Ootsuka 2015-09-29
9048025 Electrode for electric storage device, electric storage device and manufacturing method of electrode for electric storage device Kazuki Okuno, Akihisa Hosoe, Masatoshi Majima, Takayuki Noguchi, Daisuke Komatsu +3 more 2015-06-02
9028959 Composite member Isao Iwayama, Taichiro Nishikawa, Yoshiyuki Takaki, Misato Kusakari, Toshiya Ikeda 2015-05-12
8863999 Casting nozzle Masatada Numano, Toshiya Ikeda, Mitsuyuki Kobayashi 2014-10-21
8653374 Aluminum alloy wire Misato Kusakari, Taichirou Nishikawa, Yoshiyuki Takaki, Yasuyuki Ootsuka 2014-02-18
8353993 Aluminum alloy wire Misato Kusakari, Taichirou Nishikawa, Yoshiyuki Takaki, Yasuyuki Ootsuka 2013-01-15
8288928 Spark plug for internal combustion engine Kenichi Kumagai, Teruyuki Kondo, Kozo Amano, Kazuo Yamazaki, Masatada Numano 2012-10-16
8278555 Electric wire conductor and a method of producing the same Yasuyuki Otsuka, Taichirou Nishikawa 2012-10-02
8164242 Spark plug Osamu Yoshimoto, Kenji Nunome, Taichiro Nishikawa, Toru Tanji, Kazuo Yamazaki 2012-04-24
8105654 Thermoadhesive conjugate fibers and nonwoven fabric employing them Masuo Iwata 2012-01-31
D651383 Sandal 2012-01-03
7910028 Resin composition for direct vapor deposition, molded articles made by using the same, and surface-metallized lamp housing Takahiro Ikebe, Keiji Obata, Hideyuki Shigemitsu 2011-03-22
7841380 Producing method for magnesium alloy material Masatada Numano, Toshiya Ikeda, Taichiro Nishikawa 2010-11-30
7825571 Spark plug for internal combustion engine Kenichi Kumagai, Teruyuki Kondo, Kozo Amano, Kazuo Yamazaki, Masatada Numano 2010-11-02
7814961 Casting nozzle Masatada Numano, Toshiya Ikeda, Mitsuyuki Kobayashi 2010-10-19
7779891 Method of manufacturing magnesium alloy material Taichiro Nishikawa 2010-08-24
7721786 Casting nozzle Masatada Numano, Toshiya Ikeda, Mitsuyuki Kobayashi 2010-05-25
7666351 Method of producing a magnesium-alloy material Taichiro Nishikawa 2010-02-23
7618502 Wear resistant aluminum alloy elongate body, manufacturing method thereof and piston for car air conditioner Shinichi Sato, Takayuki Kato, Norikazu Deto, Masashi Nojiri, Toshiya Ikeda +2 more 2009-11-17
7488775 Graft copolymer and thermoplastic resin composition Hideyuki Shigemitsu 2009-02-10