HO

Hiroshi Okumura

NE Nec: 16 patents #699 of 14,502Top 5%
Rohm Co.: 15 patents #170 of 2,292Top 8%
SH Shimadzu: 15 patents #67 of 2,007Top 4%
NT Nec Lcd Technologies: 12 patents #25 of 305Top 9%
Samsung: 11 patents #12,136 of 75,807Top 20%
NT Nlt Technologies: 5 patents #43 of 164Top 30%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
MM Mitsubishi Mining: 4 patents #189 of 2,247Top 9%
GI Gs Yuasa International: 3 patents #142 of 491Top 30%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
Kubota: 3 patents #629 of 2,059Top 35%
DE Denso: 3 patents #3,857 of 11,792Top 35%
TC Tokyo Sanyo Electric Co.: 3 patents #4 of 89Top 5%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
JL Japan Aviation Electronics Industry, Limited: 2 patents #337 of 728Top 50%
MK Mitsubishi Jukogyo K.K.: 2 patents #3 of 59Top 6%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TO Toto: 1 patents #620 of 1,113Top 60%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #12,146 of 4,157,543Top 1%
109
Patents All Time

Issued Patents All Time

Showing 76–100 of 109 patents

Patent #TitleCo-InventorsDate
6800541 Pulse laser irradiation method for forming a semiconductor thin film 2004-10-05
6734460 Active matrix substrate and method of fabricating the same Osamu Sukegawa 2004-05-11
6703267 Method of manufacturing thin film transistor Hiroshi Tanabe, Katsuhisa Yuda, Yoshinobu Sato 2004-03-09
6567136 Liquid crystal display device Tamaki Sakuramoto 2003-05-20
6474308 Apparatus for detecting fuel property for internal combustion engine Katsuhiko Kawai 2002-11-05
6444508 Method of manufacturing thin film transistor Hiroshi Tanabe, Katsuhisa Yuda, Yoshinobu Sato 2002-09-03
6391747 Method for forming polycrystalline silicon film Kenji Sera 2002-05-21
6372039 Method and apparatus for irradiation of a pulse laser beam Hiroshi Tanabe 2002-04-16
6321721 Apparatus for detecting the fuel property for an internal combustion engine Katsuhiko Kawai 2001-11-27
6261705 Poly-si film and a semiconductor device wherein the poly-si film is applied Akio Tanikawa 2001-07-17
6258638 Method of manufacturing thin film transistor Hiroshi Tanabe, Katsuhisa Yuda, Yoshinobu Sato 2001-07-10
6187088 Laser irradiation process 2001-02-13
5998838 Thin film transistor Hiroshi Tanabe, Katsuhisa Yuda, Yoshinobu Sato 1999-12-07
5494016 Ignition timing control apparatus for an internal combustion engine Koji Sakakibara, Naoki Kokubo 1996-02-27
5466968 Leadframe for making semiconductor devices Atsuhito Negoro 1995-11-14
5461700 Robot control system with a record switch for recording only useful instruction/positional data of a teaching-playback robot Yutaka Kimura 1995-10-24
5433369 Wire bonding apparatus and method 1995-07-18
5370300 Method and apparatus for wire bonding 1994-12-06
5294828 Plate for supporting a punched leadframe 1994-03-15
5150024 Control system of an industrial robot Yutaka Kimura, Hirokata Mihara, Mitsutoshi Yoshida 1992-09-22
5103149 Direct teaching type robot Yutaka Kimura, Eiji Matumoto 1992-04-07
5051675 Direct teaching type robot Yutaka Kimura, Eizi Matumoto 1991-09-24
4982291 Electronic still video camera capable of searching desired picture in simple and quick manner Shigeki Kurahashi 1991-01-01
4954043 Balance mechanism of an industrial robot Mitsutoshi Yoshida, Toshio Tsubota 1990-09-04
4954761 Control system of an industrial robot Yutaka Kimura, Hirokata Mihara, Mitsutoshi Yoshida 1990-09-04