Inventor
OKUMURA HIROSHI
JP113 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
12 patentsUS6187088B1Feb 13, 2001
Laser irradiation process
NEC CORP206 citations99
US6372039B1Apr 16, 2002
Method and apparatus for irradiation of a pulse laser beam
NEC CORP81 citations98
US5998838ADec 7, 1999
Thin film transistor
NEC CORP77 citations96
US6800541B2Oct 5, 2004
Pulse laser irradiation method for forming a semiconductor thin film
NEC CORP48 citations93
US6703267B2Mar 9, 2004
Method of manufacturing thin film transistor
NEC CORP33 citations93
US6444508B1Sep 3, 2002
Method of manufacturing thin film transistor
NEC CORP16 citations93
US6258638B1Jul 10, 2001
Method of manufacturing thin film transistor
NEC CORP32 citations93
US6391747B1May 21, 2002
Method for forming polycrystalline silicon film
NEC CORP27 citations92
US6567136B1May 20, 2003
Liquid crystal display device
NEC CORP39 citations87
US7064364B2Jun 20, 2006
Thin film transistor and method for manufacturing the same
NEC CORP12 citations84
US7011996B2Mar 14, 2006
Method of manufacturing thin film transistor
NEC CORP12 citations84
US7745822B2Jun 29, 2010
Thin film transistor and thin film transistor substrate including a polycrystalline semiconductor thin film having a large heat capacity part and a small heat capacity part
NEC CORP6 citations74
NEC LCD TECHNOLOGIES LTD
7 patentsUS6924856B2Aug 2, 2005
Liquid-crystal display device and method of fabricating the same
NEC LCD TECHNOLOGIES LTD47 citations96
US6894747B2May 17, 2005
Manufacturing method for reflector, reflector, and liquid crystal display
NEC LCD TECHNOLOGIES LTD22 citations93
US6734460B2May 11, 2004
Active matrix substrate and method of fabricating the same
NEC LCD TECHNOLOGIES LTD24 citations93
US7473657B2Jan 6, 2009
Laser irradiation method and apparatus for forming a polycrystalline silicon film
NEC LCD TECHNOLOGIES LTD10 citations84
US6815269B2Nov 9, 2004
Thin-film transistor and method for manufacturing the same
NEC LCD TECHNOLOGIES LTD18 citations84
US7078649B2Jul 18, 2006
Method of forming semiconductor thin-film and laser apparatus used therefore
NEC LCD TECHNOLOGIES LTD8 citations74
US7038241B2May 2, 2006
Channel-etch thin film transistor
NEC LCD TECHNOLOGIES LTD6 citations74
MITSUBISHI HEAVY IND LTD
5 patentsUS4954043ASep 4, 1990
Balance mechanism of an industrial robot
MITSUBISHI HEAVY IND LTD44 citations91
US4954761ASep 4, 1990
Control system of an industrial robot
MITSUBISHI HEAVY IND LTD20 citations80
US5461700AOct 24, 1995
Robot control system with a record switch for recording only useful instruction/positional data of a teaching-playback robot
MITSUBISHI HEAVY IND LTD9 citations74
US5150024ASep 22, 1992
Control system of an industrial robot
MITSUBISHI HEAVY IND LTD6 citations72
US5051675ASep 24, 1991
Direct teaching type robot
MITSUBISHI HEAVY IND LTD14 citations71
ROHM CO LTD
3 patentsSANYO ELECTRIC CO
3 patentsCASIO COMPUTER CO LTD
2 patentsDENSO CORP
2 patentsSHIMADZU CORP
2 patentsHITACHI LTD
2 patentsKOBAYASHI MASAYA
1 patentOSAKI SHIN
1 patentOKUMURA HIROSHI
1 patentOKETANI TETSUYA
1 patentSHINKAI HIROYUKI
1 patentGS YUASA INT LTD
1 patentKAWASAKI STEEL CO
1 patentMITSUBISHI ELECTRIC CORP
1 patentSAMSUNG DISPLAY CO LTD
1 patentJAPAN AVIATION ELECTRONICS IND LTD
1 patentKASAI MASAKI
1 patentMITSUI CHEMICALS INC
1 patentShowing the top 50 of 113 patents by PatentIndex Score.