Inventor
NISHIO YOSHITAKA
JP58 patents
⚠️ This page may combine multiple inventors who share the name “NISHIO YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
15 patentsUS5432014AJul 11, 1995
Organic electroluminescent element and a method for producing the same
SANYO ELECTRIC CO164 citations99
US6046547AApr 4, 2000
Self-emission type image display device
SANYO ELECTRIC CO200 citations98
US5529853AJun 25, 1996
Organic electroluminescent element
SANYO ELECTRIC CO112 citations98
US6624570B1Sep 23, 2003
Electroluminescent display device and method for its fabrication
SANYO ELECTRIC CO86 citations97
US6358633B1Mar 19, 2002
Organic electroluminescence element
SANYO ELECTRIC CO62 citations96
US5457357AOct 10, 1995
Organic electroluminescent device having improved durability and producing method thereof
SANYO ELECTRIC CO25 citations93
US5456988AOct 10, 1995
Organic electroluminescent device having improved durability
SANYO ELECTRIC CO36 citations93
US5449564ASep 12, 1995
Organic electroluminescent element having improved durability
SANYO ELECTRIC CO42 citations93
US4989958AFeb 5, 1991
Focus adjusting apparatus provided with a focus lens member formed of polymer gel substance having electro-reactive deformability
SANYO ELECTRIC CO49 citations92
US6614177B2Sep 2, 2003
Organic light emitting device and method of manufacturing the same
SANYO ELECTRIC CO10 citations74
US4997244AMar 5, 1991
Optical wavelength converting device and manufacturing method thereof
SANYO ELECTRIC CO8 citations73
US7279834B2Oct 9, 2007
Organic electroluminescent display apparatus and method of fabricating the same
SANYO ELECTRIC CO5 citations63
US7095170B2Aug 22, 2006
Method of manufacturing an organic electroluminescent device and resulting device
SANYO ELECTRIC CO5 citations62
US6884140B2Apr 26, 2005
Organic light emitting device and method of manufacturing the same
SANYO ELECTRIC CO0 citations52
US5545400AAug 13, 1996
Deodorant method
SANYO ELECTRIC CO0 citations52
NIPPON DENSO CO
11 patentsUS5993580ANov 30, 1999
Process for manufacturing a filter element
NIPPON DENSO CO63 citations95
US5826553AOct 27, 1998
Air intake device for an internal combustion engine
NIPPON DENSO CO43 citations95
US5674302AOct 7, 1997
Automobile filter element
NIPPON DENSO CO97 citations95
US5664533ASep 9, 1997
Air intake device for an internal combustion engine
NIPPON DENSO CO37 citations95
US5575247ANov 19, 1996
Air intake device for an internal combustion engine
NIPPON DENSO CO44 citations95
US5692052ANov 25, 1997
Engine noise control apparatus
NIPPON DENSO CO60 citations94
US5571239ANov 5, 1996
Noise control apparatus for internal combustion engine
NIPPON DENSO CO51 citations92
US4796584AJan 10, 1989
Intake control system for internal combustion engine and intake control valve used therein
NIPPON DENSO CO23 citations82
US4569813AFeb 11, 1986
Method of manufacturing a filter device
NIPPON DENSO CO19 citations82
US4858568AAug 22, 1989
Intake apparatus for internal combustion engine
NIPPON DENSO CO12 citations74
US4744902AMay 17, 1988
Annular wave filter device
NIPPON DENSO CO10 citations73
MITSUBOSHI DIAMOND IND CO LTD
9 patentsUS7665783B2Feb 23, 2010
Vacuum suction head, and vacuum suction device and table using the same
MITSUBOSHI DIAMOND IND CO LTD25 citations93
US7717311B2May 18, 2010
Method for dividing substrate and method for manufacturing substrate using such method
MITSUBOSHI DIAMOND IND CO LTD16 citations84
US7931755B2Apr 26, 2011
Method for removing deposit from substrate and method for drying substrate, as well as apparatus for removing deposit from substrate and apparatus for drying substrate using these methods
MITSUBOSHI DIAMOND IND CO LTD13 citations81
US7770500B2Aug 10, 2010
Substrate dividing system, substrate manufacturing equipment, substrate scribing method and substrate dividing method
MITSUBOSHI DIAMOND IND CO LTD9 citations79
US7426883B2Sep 23, 2008
Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method
MITSUBOSHI DIAMOND IND CO LTD17 citations79
US6901670B2Jun 7, 2005
Scribing head, and scribing apparatus and scribing method using the scribing head
MITSUBOSHI DIAMOND IND CO LTD9 citations73
US8006599B2Aug 30, 2011
Scribe line forming mechanism, scribe head, and scribe device
MITSUBOSHI DIAMOND IND CO LTD3 citations63
US7676937B2Mar 16, 2010
Scribe head and scribe device
MITSUBOSHI DIAMOND IND CO LTD0 citations52
USRE41853EOct 26, 2010
Scribing head, and scribing apparatus and scribing method using the scribing head
MITSUBOSHI DIAMOND IND CO LTD0 citations51
DENSO CORP
3 patentsKWANSEI GAKUIN EDUCATIONAL FOUND
3 patentsUS12509795B2Dec 30, 2025
Method for manufacturing aluminum nitride substrate, aluminum nitride substrate, and method for forming aluminum nitride layer
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
US12398038B2Aug 26, 2025
Manufacturing method of modified aluminum nitride raw material, modified aluminum nitride raw material, manufacturing method of aluminum nitride crystals, and downfall defect prevention method
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
US12325936B2Jun 10, 2025
Aluminum nitride substrate manufacturing method, aluminum nitride substrate, and method of removing strain layer introduced into aluminum nitride substrate by laser processing
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
FUJITSU LTD
2 patentsNISHIO YOSHITAKA
2 patentsNIPPON SOKEN
1 patentHONDA MOTOR CO LTD
1 patentTANISHO MOTOYUKI
1 patentOHTSUKA IKUO
1 patentSAKATA TOSHIYASU
1 patentShowing the top 50 of 58 patents by PatentIndex Score.