P

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 patents
US7033439B2Apr 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 patents

SHARP KK

4 patents

YAMANOCHI KAZUHIKO

3 patents

DAIKIN IND LTD

3 patents

MITSUI PETROCHEMICAL IND

2 patents

MIYOSHI MAKOTO

2 patents

YOSHIMOTO AKIO

1 patent

COMMISSARIAT ENERGIE ATOMIQUE

1 patent

TOYODA AUTOMATIC LOOM WORKS

1 patent

Showing the top 50 of 95 patents by PatentIndex Score.