TK

Takashi Kubota

Ricoh Company: 30 patents #620 of 9,818Top 7%
Fujitsu Limited: 22 patents #1,239 of 24,456Top 6%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
AK Aisan Kogyo Kabushiki Kaisha: 8 patents #49 of 642Top 8%
TS Toshiba Medical Systems: 7 patents #168 of 1,088Top 20%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
MC Mitsui Mining & Smelting Co.: 5 patents #110 of 838Top 15%
SC Sekisui Chemical Co.: 5 patents #142 of 908Top 20%
Nintendo Co.: 5 patents #360 of 1,476Top 25%
HM Hitachi Maxell: 4 patents #247 of 1,211Top 25%
SC Shinko Electric Industries Co.: 3 patents #437 of 723Top 65%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
FJ Fujitsu Limited Kawasaki, Japan: 2 patents #1 of 16Top 7%
JP Japan Styrene Paper: 2 patents #16 of 56Top 30%
TC Tamron Co.: 2 patents #47 of 138Top 35%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
Canon: 1 patents #14,899 of 19,416Top 80%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Nichia: 1 patents #1,005 of 1,531Top 70%
RE Resonac: 1 patents #191 of 474Top 45%
TO Topcon: 1 patents #425 of 684Top 65%
TC Toray Engineering Co.: 1 patents #46 of 169Top 30%
KC Kokuyo Co.: 1 patents #86 of 136Top 65%
Overall (All Time): #9,953 of 4,157,543Top 1%
120
Patents All Time

Issued Patents All Time

Showing 76–100 of 120 patents

Patent #TitleCo-InventorsDate
7582553 Method of bonding flying leads Kenji Kobae, Kimio Nakamura 2009-09-01
7545587 Imaging lens 2009-06-09
7531904 Al-Ni-B alloy wiring material and element structure using the same Hironari Urabe, Yoshinori Matsuura 2009-05-12
7507477 Conductive microparticle, process for producing the same and anisotropic conductive material 2009-03-24
7398596 Production method of water jacket spacer Nobumitsu Okazaki, Yoshihiro Takaya, Takashi Matsutani, Takanori Nakada, Makoto Hatano 2008-07-15
7385788 Carriage assembly of a hard disk drive Kenji Kobae 2008-06-10
7367108 Method of bonding flying leads Kenji Kobae, Kimio Nakamura 2008-05-06
7356907 Method of manufacturing a carriage assembly of a hard disk drive Kenji Kobae 2008-04-15
7278381 Cooling structure of cylinder block Takashi Matsutani, Takanori Nakada, Yoshikazu Shinpo, Makoto Hatano 2007-10-09
7278380 Cooling structure of cylinder block Takashi Matsutani, Takanori Nakada, Yoshikazu Shinpo, Makoto Hatano 2007-10-09
7216611 Cooling structure of cylinder block Takashi Matsutani, Takanori Nakada, Yoshikazu Shinpo, Makoto Hatano 2007-05-15
7134588 Bonding tool for ultrasonic bonding and method of ultrasonic bonding Kenji Kobae 2006-11-14
7082908 Cooling structure of cylinder block Takashi Matsutani, Takanori Nakada, Yoshikazu Shinpo, Makoto Hatano 2006-08-01
6895350 Fraction defective estimating method, system for carrying out the same recording medium Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2005-05-17
6822665 Thermal head and controller for controlling the same Hayami Sugiyama, Hiroshi Matsuda, Kazunori Masukawa 2004-11-23
6714226 Thermal head and controller for controlling the same Yosikazu Miyasita, Sigeyuki Kawamura 2004-03-30
6625511 Evaluation method and its apparatus of work shop and product quality Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2003-09-23
6592812 Aluminum alloy thin film target material and method for forming thin film using the same Hiroshi Watanabe 2003-07-15
6553273 Fraction defective estimating method, system for carrying out the same and recording medium Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2003-04-22
6526326 Fraction defective estimating method and system for estimating an assembly fraction defective of an article Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2003-02-25
6401000 Fraction defective estimating method and system for estimating an assembly fraction defective of an article Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2002-06-04
6367411 Plasma CVD apparatus Yoichi Ogawa, Tetsuo Mizumura, Akira Yano, Hideo Kusada, Michio Asano +1 more 2002-04-09
6312524 Plasma CVD apparatus Yoichi Ogawa, Tetsuo Mizumura, Akira Yano, Hideo Kusada, Michio Asano +1 more 2001-11-06
6218022 Resin etching solution and process for etching polyimide resins Atushi Suzuki, Mayumi Aimoto, Masanori Akita, Koji Itoh 2001-04-17
6108586 Fraction defective estimating method, system for carrying out the same and recording medium Tatsuya Suzuki, Toshijiro Ohashi, Seii Miyakawa, Masaaki Asano 2000-08-22