TK

Takeshi Koyama

Canon: 38 patents #1,203 of 19,416Top 7%
MC Mitsubishi Gas Chemical Company: 27 patents #20 of 1,727Top 2%
Ricoh Company: 13 patents #1,714 of 9,818Top 20%
JT Jtekt: 11 patents #122 of 1,969Top 7%
JG Jgc: 7 patents #3 of 393Top 1%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
KC Koyo Machine Industries Co.: 5 patents #1 of 86Top 2%
SI Seiko Instruments: 4 patents #389 of 1,437Top 30%
SS Sii Semiconductor: 3 patents #27 of 108Top 25%
FL Fujitsu Ten Limited: 3 patents #174 of 996Top 20%
SO Sony: 2 patents #12,963 of 25,231Top 55%
AB Ablic: 2 patents #65 of 167Top 40%
3M: 2 patents #5,326 of 11,543Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
CC Catalysts & Chemicals Industries Co.: 1 patents #56 of 128Top 45%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
Overall (All Time): #8,906 of 4,157,543Top 1%
126
Patents All Time

Issued Patents All Time

Showing 51–75 of 126 patents

Patent #TitleCo-InventorsDate
7387699 Process of producing hollow shaped articles Ryuji Ideno, Yoshinori Onose 2008-06-17
7359549 Imaging device, image processing method, and recording medium Keiichi Ikebe, Takao Inoue, Akira Takahashi, Takashi Maki, Taku Kodama +4 more 2008-04-15
7333664 Image compression method capable of reducing tile boundary distortion Hiroyuki Sakuyama, Takao Inoue, Shin Aoki, Keiichi Ikebe, Taku Kodama +4 more 2008-02-19
7323522 Cyclohexanetricarboxylic monoester and its use Ryuji Ideno, Atsushi Okoshi, Takao Ota 2008-01-29
7301053 Modified cyclic aliphatic polyamine Tetsushi Ichikawa, Hisayuki Kuwahara, Masatoshi Echigo 2007-11-27
7240708 Pneumatic tire Takeshi Nomura 2007-07-10
7199183 Primer composition and bonded structure Takahide Okuyama 2007-04-03
7157606 Process for producing an amino composition Masatoshi Echigo, Hisayuki Kuwahara 2007-01-02
7109289 Modified polyoxyalkylene polyamine Masatoshi Echigo, Hisayuki Kuwahara 2006-09-19
7108911 Adhesive composition and adhesive sheet Hidetoshi Abe 2006-09-19
7098258 Heat-curable resin composition and use thereof Ryuji Ideno, Masami Okuo 2006-08-29
7098955 Optical apparatus operable in static and dynamic image taking modes Koji Hoshi 2006-08-29
7087695 Gas barrier(meth)acrylate resin cured product 2006-08-08
7060758 Polyisocyanate compound, process for producing the compound, polyaddition composition and powder coating material Takeshi Nomura 2006-06-13
6983027 OFDM transmit signal receiver Takashi Seki 2006-01-03
6887966 Gas-barrier polyurethane resin, and adhesive for laminate, gas-barrier film and paint containing the same Takeshi Nomura 2005-05-03
6867916 Viewfinder optical system Yasunori Murata 2005-03-15
6771719 Automatic gain control method and its system Takashi Seki, Noboru Taga 2004-08-03
6728110 Vehicular electronic device 2004-04-27
6681033 Capacitance detecting apparatus and its inspecting method and fingerprint checking apparatus Motoyasu Yano, Masashi Takeda, Keiichi Shinozaki 2004-01-20
6636079 Phase comparing circuit, PLL circuit, televisions broadcasting receiver, and method of comparing phase 2003-10-21
6515797 Viewfinder apparatus and optical apparatus having the same 2003-02-04
6461027 Rear combination lamp Sakai Yagi 2002-10-08
6282381 Real-image finder and optical device having the same 2001-08-28
6262296 Polyisocyanate prepolymer Takeshi Nomura, Yutaka Kono 2001-07-17