Inventor
TANAKA MITSUHIRO
JP95 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
29 patentsUS7033439B2Apr 25, 2006
Apparatus for fabricating a III-V nitride film and a method for fabricating the same
NGK INSULATORS LTD24 citations93
US6583468B2Jun 24, 2003
Semiconductor element
NGK INSULATORS LTD17 citations93
US6534795B2Mar 18, 2003
Semiconductor light-emitting element
NGK INSULATORS LTD30 citations93
US6194809B1Feb 27, 2001
Surface acoustic wave device comprising langasite single crystal substrate
NGK INSULATORS LTD23 citations92
US5773911AJun 30, 1998
Surface acoustic wave device
NGK INSULATORS LTD26 citations92
US5663695ASep 2, 1997
Surface acoustic wave filter device and transducer therefor
NGK INSULATORS LTD27 citations92
US6495894B2Dec 17, 2002
Photonic device, a substrate for fabricating a photonic device, a method for fabricating the photonic device and a method for manufacturing the photonic device-fabricating substrate
NGK INSULATORS LTD49 citations91
US7955437B2Jun 7, 2011
Apparatus for fabricating a III-V nitride film
NGK INSULATORS LTD8 citations84
US6989202B2Jan 24, 2006
Method for fabricating a III nitride film, an underlayer for fabricating a III nitride film and a method for fabricating the same underlayer
NGK INSULATORS LTD13 citations84
US6869702B2Mar 22, 2005
Substrate for epitaxial growth
NGK INSULATORS LTD17 citations84
US6127904AOct 3, 2000
Surface acoustic wave filter having unidirectional and bidirectional transducers
NGK INSULATORS LTD15 citations82
US7438761B2Oct 21, 2008
Apparatus for fabricating a III-V nitride film and a method for fabricating the same
NGK INSULATORS LTD6 citations74
US6770914B2Aug 3, 2004
III nitride semiconductor substrate for ELO
NGK INSULATORS LTD11 citations74
US6765244B2Jul 20, 2004
III nitride film and a III nitride multilayer
NGK INSULATORS LTD7 citations74
US6709703B2Mar 23, 2004
Method for fabricating a III-V nitride film and an apparatus for fabricating the same
NGK INSULATORS LTD9 citations74
US6707076B2Mar 16, 2004
Semiconductor element
NGK INSULATORS LTD9 citations74
US6649493B2Nov 18, 2003
Method for fabricating a III nitride film, and underlayer for fabricating a III nitride film and a method for fabricating the same underlayer
NGK INSULATORS LTD11 citations74
US6597023B2Jul 22, 2003
Semiconductor light-detecting element
NGK INSULATORS LTD8 citations74
US6573535B2Jun 3, 2003
Semiconductor light-emitting element
NGK INSULATORS LTD12 citations74
US6285112B1Sep 4, 2001
Surface acoustic wave device comprising langasite single crystal substrate
NGK INSULATORS LTD8 citations74
US6275123B1Aug 14, 2001
Surface acoustic wave matched filter with dispersive substrate and saw group velocity based output electrode design
NGK INSULATORS LTD13 citations74
US5909157AJun 1, 1999
Surface acoustic wave filter device and transducer therefor having unidirectional and bidirectional structures
NGK INSULATORS LTD7 citations74
US9024325B2May 5, 2015
Epitaxial substrate for semiconductor element, semiconductor element, PN junction diode, and method for manufacturing an epitaxial substrate for semiconductor element
NGK INSULATORS LTD4 citations73
US8378386B2Feb 19, 2013
Epitaxial substrate for semiconductor device, semiconductor device, and method of manufacturing epitaxial substrate for semiconductor device
NGK INSULATORS LTD6 citations73
US7825417B2Nov 2, 2010
Epitaxial wafers, method for manufacturing of epitaxial wafers, method of suppressing bowing of these epitaxial wafers and semiconductor multilayer structures using these epitaxial wafers
NGK INSULATORS LTD6 citations73
US5698927ADec 16, 1997
Surface acoustic wave device
NGK INSULATORS LTD17 citations73
US8946723B2Feb 3, 2015
Epitaxial substrate and method for manufacturing epitaxial substrate
NGK INSULATORS LTD4 citations72
US8648351B2Feb 11, 2014
Epitaxial substrate and method for manufacturing epitaxial substrate
NGK INSULATORS LTD6 citations72
US8026718B2Sep 27, 2011
Magnetic sensor, hall element, hall IC, magnetoresistive effect element, method of fabricating hall element, and method of fabricating magnetoresistive effect element
NGK INSULATORS LTD4 citations63
ASAHI CHEMICAL IND
4 patentsUS4931376AJun 5, 1990
Crystalline trans-butadiene polymers
ASAHI CHEMICAL IND187 citations96
US6316068B1Nov 13, 2001
Elastomer composition
ASAHI CHEMICAL IND39 citations92
US6176510B1Jan 23, 2001
Air bag cover containing a block copolymer polypropylene resin blend
ASAHI CHEMICAL IND16 citations84
US6106011AAug 22, 2000
Air bag cover from hydrogenated block copolymer mixture and polyolefin
ASAHI CHEMICAL IND14 citations73
SHARP KK
4 patentsUS6661483B1Dec 9, 2003
Liquid crystal display device
SHARP KK20 citations93
US6618107B1Sep 9, 2003
Reflection-type color liquid crystal display device and manufacturing method thereof
SHARP KK31 citations93
US7317501B2Jan 8, 2008
Optical film, light reflective film, liquid crystal display panel, method and apparatus for producing an optical film, method of producing a die roller, and method and apparatus for laminating an optical film
SHARP KK19 citations86
US6824935B2Nov 30, 2004
Substrate having colored layers and method for producing the same
SHARP KK11 citations73
YAMANOCHI KAZUHIKO
3 patentsUS5438306AAug 1, 1995
Surface acoustic wave filter device with symmetrical electrode arrangement
YAMANOCHI KAZUHIKO26 citations91
US5306978AApr 26, 1994
Surface acoustic wave unidirectional transducer having floating electrodes
YAMANOCHI KAZUHIKO14 citations73
US5294859AMar 15, 1994
Surface acoustic wave filter device
YAMANOCHI KAZUHIKO17 citations72
DAIKIN IND LTD
3 patentsMITSUI PETROCHEMICAL IND
2 patentsMIYOSHI MAKOTO
2 patentsUS9090993B2Jul 28, 2015
Epitaxial substrate comprising a superlattice group and method for manufacturing the epitaxial substrate
MIYOSHI MAKOTO6 citations72
US8410552B2Apr 2, 2013
Epitaxial substrate for semiconductor device, semiconductor device, and method of manufacturing epitaxial substrate for semiconductor device
MIYOSHI MAKOTO5 citations72
YOSHIMOTO AKIO
1 patentCOMMISSARIAT ENERGIE ATOMIQUE
1 patentTOYODA AUTOMATIC LOOM WORKS
1 patentShowing the top 50 of 95 patents by PatentIndex Score.