TT

Takeshi Takagi

PA Panasonic: 80 patents #90 of 21,108Top 1%
Sumitomo Electric Industries: 35 patents #346 of 21,551Top 2%
AR Arkray: 9 patents #25 of 354Top 8%
NC Nippon Paint Holdings Co.: 7 patents #79 of 834Top 10%
FC Furukawa Electric Co.: 6 patents #331 of 2,370Top 15%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
Mazda Motor: 5 patents #800 of 4,755Top 20%
Toshiba Memory: 5 patents #380 of 1,971Top 20%
Kawasaki: 4 patents #556 of 2,943Top 20%
OM Omron: 3 patents #980 of 3,089Top 35%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
AK Ashimori Kogyo Kabushiki Kaisha: 1 patents #16 of 51Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
TC Totoku Electric Co.: 1 patents #29 of 92Top 35%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #5,149 of 4,157,543Top 1%
164
Patents All Time

Issued Patents All Time

Showing 126–150 of 164 patents

Patent #TitleCo-InventorsDate
6821870 Heterojunction bipolar transistor and method for fabricating the same Koichiro Yuki, Kenji Toyoda, Yoshihiko Kanzawa 2004-11-23
6821856 Method of manufacturing semiconductor device having source/drain regions included in a semiconductor layer formed over an isolation insulating film and a semiconductor device fabricated thereby 2004-11-23
6815735 Semiconductor device Akira Inoue, Yoshihiro Hara, Minoru Kubo 2004-11-09
6800532 Method of manufacturing a semiconductor device comprising a bipolar transistor and a variable capacitor Teruhito Ohnishi, Akira Asai, Taizo Fujii, Mitsuo Sugiura, Yoshihisa Minami 2004-10-05
6781163 Heterojunction field effect transistor Akira Inoue 2004-08-24
6759697 Heterojunction bipolar transistor Kenji Toyoda, Koichiro Yuki, Teruhito Ohnishi, Minoru Kubo 2004-07-06
6753555 DTMOS device having low threshold voltage Akira Inoue 2004-06-22
6737684 Bipolar transistor and semiconductor device Kenji Harafuji 2004-05-18
6713790 Semiconductor device and method for fabricating the same Akira Asai, Teruhito Oonishi, Tohru Saitoh, Yoshihiro Hara, Koichiro Yuki +4 more 2004-03-30
6674150 Heterojunction bipolar transistor and method for fabricating the same Koichiro Yuki, Kenji Toyoda, Yoshihiko Kanzawa 2004-01-06
6642607 Semiconductor device Teruhito Ohnishi, Akira Asai, Taizo Fujii, Mitsuo Sugiura, Yoshihisa Minami 2003-11-04
6512252 Semiconductor device Akira Inoue 2003-01-28
6492711 Heterojunction bipolar transistor and method for fabricating the same Koichiro Yuki, Kenji Toyoda, Yoshihiko Kanzawa 2002-12-10
6471238 Air-bag device and a method for folding an air-bag Toshihiro Ishikawa, Kazunori Etou, Akinori Koyama, Kouichi Ishida 2002-10-29
6472685 Semiconductor device 2002-10-29
6455364 Semiconductor device and method for fabricating the same Akira Asai, Teruhito Oonishi, Tohru Saitoh, Yoshihiro Hara, Koichiro Yuki +4 more 2002-09-24
6399993 Semiconductor device and method for fabricating the same Teruhito Ohnishi, Akira Asai, Tohru Saitoh, Yo Ichikawa, Yoshihiro Hara +4 more 2002-06-04
6340174 Airbag apparatus Toshihiro Ishikawa 2002-01-22
6277657 Apparatus for fabricating semiconductor device and fabrication method therefor Katsuya Nozawa, Minoru Kubo, Tohru Saitoh 2001-08-21
6198997 Air bag system as a supplementary restraint system to seat belt apparatus Toshihiro Ishikawa, Yutaka Tsukiji 2001-03-06
5972425 Method of coating using pigment-containing water-based paint composition Tadahiko Nishi, Yoshitaka Okude 1999-10-26
5932658 Coating of carboxyl-containing acrylic copolymer and epoxy-containing acrylic copolymer Yasuo Tanaka, Shigeyuki Sasaki, Makoto Shimizu, Yoshitaka Okude 1999-08-03
5919856 Water-based coating compositions and coating method using the same Tadahiko Nishi, Yoshitaka Okude 1999-07-06
5766767 Coating composition process for forming cured film and coated article Tsuneyoshi Hisai, Shigeyuki Sasaki, Yoshitaka Okude, Akira Fushimi, Hiroto Yoneda 1998-06-16
5747558 Heat-curable, water-dispersible resin composition, production thereof, water-based paint composition, method of coating and coated article Tadahiko Nishi, Yoshitaka Okude 1998-05-05