KT

Kiyoshi Takahashi

Sumitomo Electric Industries: 47 patents #180 of 21,551Top 1%
FC Fuji Electric Co.: 13 patents #162 of 2,643Top 7%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Brother Kogyo: 8 patents #992 of 2,767Top 40%
DE Denso: 8 patents #1,668 of 11,792Top 15%
MC Mitsubishi Chemical: 7 patents #261 of 3,022Top 9%
SO Sony: 7 patents #6,034 of 25,231Top 25%
Aisin Seiki Kabushiki Kaisha: 6 patents #584 of 3,782Top 20%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
UN Unknown: 6 patents #2,010 of 83,584Top 3%
NE Nec: 5 patents #2,830 of 14,502Top 20%
DC Dainichiseika Color & Chemicals Mfg. Co.: 4 patents #66 of 376Top 20%
DI Denso Wave Incorporated: 4 patents #37 of 250Top 15%
JG Jgc: 3 patents #35 of 393Top 9%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
FI Fujifilm Business Innovation: 2 patents #1,029 of 1,659Top 65%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TE Teac: 2 patents #166 of 440Top 40%
Canon: 2 patents #12,681 of 19,416Top 70%
RY Ryowa: 1 patents #2 of 14Top 15%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
DC Daiwa Seiko Co.: 1 patents #129 of 217Top 60%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
TC The Furukawa Battery Co.: 1 patents #17 of 73Top 25%
TO Tokin: 1 patents #101 of 278Top 40%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
MC Matsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
CI Cosmo Research Institute: 1 patents #48 of 93Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
NE Nisshin Engineering: 1 patents #27 of 48Top 60%
Overall (All Time): #7,492 of 4,157,543Top 1%
137
Patents All Time

Issued Patents All Time

Showing 26–50 of 137 patents

Patent #TitleCo-InventorsDate
8405205 Power semiconductor module Souichi Okita 2013-03-26
8405307 LED lamp Tadashi Yano, Masanori Shimizu 2013-03-26
8281367 Quarantine system and method 2012-10-02
8106585 Manufacturing method of high-pressure discharge lamp, high-pressure discharge lamp, lamp unit using high-pressure discharge lamp, and image display apparatus using high-pressure discharge lamp Jun Sakaguchi, Syunsuke Ono, Yoshitaka Kurimoto, Toshiyuki Shimizu, Shinichiro Hataoka +4 more 2012-01-31
7791274 LED lamp Tadashi Yano, Masanori Shimizu 2010-09-07
7530874 Method for manufacturing high pressure discharge lamp, high pressure discharge lamp manufactured using the method, lamp unit, and image display device Shinichiro Hataoka, Jun Sakaguchi, Yoshitaka Kurimoto, Syunsuke Ono, Takashi Tsutatani +3 more 2009-05-12
7514867 LED lamp provided with optical diffusion layer having increased thickness and method of manufacturing thereof Tadashi Yano, Masanori Shimizu 2009-04-07
7473338 Distillation apparatus for readily polymerizable compound Shuhei Yada, Yasushi Ogawa, Yoshiro Suzuki, Kenji Takasaki 2009-01-06
7468585 Metal halide lamp Atsushi Utsubo, Hiroshi Nohara, Yukiya Kanazawa, Yoshiharu Nishiura, Makoto Kai +1 more 2008-12-23
7397177 LED lamp and method for manufacturing the same Masanori Shimizu, Tadashi Yano 2008-07-08
7357320 Information carrier reader/writer, method and apparatus for supporting the same Masahiko Sato, Takayuki Komatsu, Masashi Kamiya 2008-04-15
7348455 Process for producing (meth)acrylic acids Shuhei Yada, Yasushi Ogawa, Yoshiro Suzuki, Kenji Takasaki 2008-03-25
7288169 Distillation apparatus for readily polymerizable compound Shuhei Yada, Yasushi Ogawa, Yoshiro Suzuki, Kenji Takasaki 2007-10-30
7230382 High pressure mercury lamp with vented reflector and image projection apparatus Makoto Horiuchi, Shinichiro Hataoka, Tsuyoshi Ichibakase, Tomoyuki Seki, Takashi Tsutatani 2007-06-12
7227195 Led lamp including a plurality of led chips Tomoaki Ono, Noriyasu Tanimoto, Toshifumi Ogata 2007-06-05
7204426 Method and system for supporting a reader/writer Masahiko Sato, Takayuki Komatsu, Masashi Kamiya 2007-04-17
7198534 Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp Makoto Horiuchi, Tsuyoshi Ichibakase, Shinichiro Hataoka, Tomoyuki Seki, Takashi Tsutatani 2007-04-03
7189872 Process for producing (meth)acrylic acid Shuhei Yada, Kenji Takasaki, Yasushi Ogawa, Kimikatsu Jinno, Yoshiro Suzuki 2007-03-13
7097528 Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members Makoto Horiuchi, Tsuyoshi Ichibakase, Shinichiro Hataoka, Tomoyuki Seki, Takashi Tsutatani 2006-08-29
7097529 Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members Makoto Horiuchi, Tsuyoshi Ichibakase, Shinichiro Hataoka, Tomoyuki Seki, Takashi Tsutatani 2006-08-29
7081348 Immunoassay of human medullasin and diagnosis of multiple sclerosis using the same Hideaki Suzuki, Hisashi Katsuragi, Yosuke Aoki 2006-07-25
7038384 High pressure discharge lamp, method for producing the same and lamp unit Makoto Horiuchi, Tsuyoshi Ichibakase, Shinichiro Hataoka, Tomoyuki Seki, Takashi Tsutatani 2006-05-02
7034460 High pressure discharge lamp Shinichiro Hataoka, Masahiro Yamamoto, Takashi Tsutatani, Tomoyuki Seki, Makoto Horiuchi +1 more 2006-04-25
6981782 Lamp with reflecting mirror and image projecting apparatus Makoto Kai, Makoto Horiuchi, Shinichiro Hataoka, Tomoyuki Seki, Tsuyoshi Ichibakase 2006-01-03
6965202 High pressure discharge lamp and lamp unit Shinichiro Hataoka, Yuriko Kaneko, Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase +1 more 2005-11-15