HK

Hiroshi Kitagawa

Honda Motor Co.: 35 patents #160 of 21,052Top 1%
KS Kawai Gakki Seisakusho: 13 patents #6 of 198Top 4%
KC Kansai Paint Co.: 10 patents #44 of 822Top 6%
KU Kyoto University: 7 patents #48 of 1,688Top 3%
KA Kao: 6 patents #545 of 3,221Top 20%
JA Japan Science And Technology Agency: 5 patents #92 of 2,171Top 5%
NC New Japan Chemical Co.: 3 patents #19 of 110Top 20%
SL Seven Dreamers Laboratories: 3 patents #3 of 14Top 25%
KC Kawai Musical Instruments Manufacturing Co.: 3 patents #3 of 50Top 6%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Pioneer: 2 patents #761 of 1,730Top 45%
KC Kawai Musical Inst. Mfg. Co.: 2 patents #7 of 31Top 25%
OC Otsuka Chemical Co.: 2 patents #85 of 269Top 35%
DC Daiwa House Industry Co.: 2 patents #3 of 21Top 15%
GL Glytech: 2 patents #17 of 49Top 35%
TP Tohoku Pioneer: 2 patents #104 of 312Top 35%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HR Hoechst Marion Roussel: 1 patents #151 of 309Top 50%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
OU Oita University: 1 patents #5 of 25Top 20%
SE Seikagaku: 1 patents #133 of 253Top 55%
TC Techno Medica Co.: 1 patents #9 of 21Top 45%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
YC Yamada Dobby Co.: 1 patents #7 of 18Top 40%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YC Yamashita Rubber Co.: 1 patents #28 of 102Top 30%
DC Daifuku Co.: 1 patents #230 of 509Top 50%
Overall (All Time): #11,871 of 4,157,543Top 1%
110
Patents All Time

Issued Patents All Time

Showing 26–50 of 110 patents

Patent #TitleCo-InventorsDate
8580385 Multilayer coating film-forming method Munehiro Nakata, Daisuke Takayama, Tatsuya Azuma 2013-11-12
8334115 Chondroitin synthase, method for producing the same and method for producing saccharide chain-extended chondroitin Kazuyuki Sugahara 2012-12-18
7947481 Chondroitin synthase, method for producing the same and method for producing saccharide chain-extended chondroitin Kazuyuki Sugahara 2011-05-24
7696380 Amide-based compound, polyolefin resin composition and molded product Masahide Ishikawa, Chiaki Ueoka, Sukehiro Niga, Yohei Uchiyama 2010-04-13
7497294 Vehicle having front and rear frames Eiichirou Tsujii, Hitoshi Watanabe 2009-03-03
7354741 Method for producing saccharide chain-extended chondroitin Kazuyuki Sugahara 2008-04-08
7021300 Diagnostic apparatus for an exhaust gas sensor Hidetaka Maki, Masaki Tsuda 2006-04-04
6978203 Controller for controlling element temperature of exhaust gas sensor Yuji Yasui 2005-12-20
6935155 Apparatus for detecting failure of exhaust gas sensor utilizing element temperature Yuji Yasui 2005-08-30
6920751 Apparatus and method for detecting failure of exhaust gas sensor Yuji Yasui 2005-07-26
6784220 Polyurethane foam Minoru Sawai 2004-08-31
6698186 Air-fuel ratio controller for internal combustion engines Masaki Ueno, Shusuke Akazaki, Yoshihisa Iwaki 2004-03-02
6563774 Drive apparatus for optical recording medium capable of reducing resonance Kazuhiro Kiyoura, Toshiyuki Suzuki, Takeshi Matsumoto, Takehiro Takada, Kazunori Saitoh +1 more 2003-05-13
6374818 Apparatus for determining a failure of an oxygen concentration sensor Akihiro Shinjyo, Toshihiro Mibe 2002-04-23
6335853 Protective device for non-contact feeder system Masato Inaba, Kazutoshi Takeda 2002-01-01
6328963 Anti-human MP52 monoclonal antibody Tomofumi Jitsukawa, Hiraku Nakagawa, Sachiko Yanagisawa 2001-12-11
6329441 Polyurethane foam for shoe soles Makoto Okubo, Atsushi Ishikawa 2001-12-11
6235823 Crystalline polypropylene resin composition and amide compounds Naoki Ikeda, Masafumi Yoshimura, Kazuaki Mizoguchi, Yuji Kawashima, Kiyoshi Sadamitsu +1 more 2001-05-22
6236430 Color still image sensing apparatus and method Fuminori Suzuki, Satoshi Watanabe 2001-05-22
6214418 Thermosetting, high-solids coating composition and method of forming topcoat by using the same Hiroshi Igarashi, Yasumasa Okumura, Masaaki Saika, Kenichi Nagai, Motoshi Yabuta 2001-04-10
6192011 Gain controlling apparatus and method, information reproducing apparatus and method, and information recording apparatus and method Kazuhiro Kiyoura, Toshiyuki Suzuki, Takeshi Matsumoto, Takehiro Takada, Kazunori Saitoh 2001-02-20
6125831 Control system for plants Yuji Yasui, Yusuke Hasegawa, Yoshihisa Iwaki, Shusuke Akazaki 2000-10-03
6073073 Air/fuel ratio control system for an internal combustion engine Toru Kitamura, Shusuke Akazaki 2000-06-06
6026793 Control system for plants Yuji Yasui, Yusuke Hasegawa, Yoshihisa Iwaki, Shusuke Akazaki 2000-02-22
6021767 Air-fuel ratio control system for multi-cylinder internal combustion engines Yuji Yasui, Yusuke Hasegawa, Yoshihisa Iwaki, Shusuke Akazaki 2000-02-08