Inventor
YAMAGATA KENJI
JP61 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGATA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
45 patentsUS6653209B1Nov 25, 2003
Method of producing silicon thin film, method of constructing SOI substrate and semiconductor device
CANON KK444 citations99
US6534382B1Mar 18, 2003
Process for producing semiconductor article
CANON KK488 citations99
US6200878B1Mar 13, 2001
SOI substrate processing method
CANON KK209 citations99
US6100166AAug 8, 2000
Process for producing semiconductor article
CANON KK423 citations99
US5980633ANov 9, 1999
Process for producing a semiconductor substrate
CANON KK295 citations99
US5695557ADec 9, 1997
Process for producing a semiconductor substrate
CANON KK323 citations99
US5670411ASep 23, 1997
Process of making semiconductor-on-insulator substrate
CANON KK381 citations99
US5453394ASep 26, 1995
Process for preparing semiconductor substrate by bringing first and second substrates in contact
CANON KK159 citations99
US5405802AApr 11, 1995
Process of fabricating a semiconductor substrate
CANON KK219 citations99
US5250460AOct 5, 1993
Method of producing semiconductor substrate
CANON KK333 citations99
US5466631ANov 14, 1995
Method for producing semiconductor articles
CANON KK121 citations98
US5403751AApr 4, 1995
Process for producing a thin silicon solar cell
CANON KK111 citations98
US7256104B2Aug 14, 2007
Substrate manufacturing method and substrate processing apparatus
CANON KK262 citations97
US6156624ADec 5, 2000
Method for production of SOI substrate by pasting and SOI substrate
CANON KK59 citations96
US6103598AAug 15, 2000
Process for producing semiconductor substrate
CANON KK61 citations96
US5951833ASep 14, 1999
Anodizing apparatus
CANON KK37 citations96
US5679475AOct 21, 1997
Semiconductor substrate and process for preparing the same
CANON KK54 citations96
US5580381ADec 3, 1996
Method of forming crystal
CANON KK79 citations96
US5130103AJul 14, 1992
Method for forming semiconductor crystal and semiconductor crystal article obtained by said method
CANON KK57 citations96
US5010033AApr 23, 1991
Process for producing compound semiconductor using an amorphous nucleation site
CANON KK65 citations96
US6706618B2Mar 16, 2004
Substrate processing apparatus, substrate support apparatus, substrate processing method, and substrate fabrication method
CANON KK59 citations95
US6451670B1Sep 17, 2002
Substrate processing apparatus, substrate support apparatus, substrate processing method, and substrate fabrication method
CANON KK47 citations95
US7014748B2Mar 21, 2006
Anodizing method, substrate processing method, and substrate manufacturing method
CANON KK36 citations93
US6547938B1Apr 15, 2003
Anodizing apparatus, utilizing a perforated negative electrode
CANON KK17 citations93
US6517697B1Feb 11, 2003
Anodizing method
CANON KK19 citations93
US6428620B1Aug 6, 2002
Substrate processing method and apparatus and SOI substrate
CANON KK39 citations93
US6417069B1Jul 9, 2002
Substrate processing method and manufacturing method, and anodizing apparatus
CANON KK28 citations93
US6410436B2Jun 25, 2002
Method of cleaning porous body, and process for producing porous body, non-porous film or bonded substrate
CANON KK39 citations93
US6202655B1Mar 20, 2001
Anodizing apparatus and apparatus and method associated with the same
CANON KK25 citations93
US5236544AAug 17, 1993
Process for growing crystal
CANON KK26 citations93
US7550305B2Jun 23, 2009
Method of forming light-emitting element
CANON KK29 citations92
US6383890B2May 7, 2002
Wafer bonding method, apparatus and vacuum chuck
CANON KK49 citations92
US5447117ASep 5, 1995
Crystal article, method for producing the same and semiconductor device utilizing the same
CANON KK35 citations92
US5363799ANov 15, 1994
Method for growth of crystal
CANON KK21 citations92
US7491976B2Feb 17, 2009
Light-emitting element array and image forming apparatus
CANON KK9 citations84
US5304820AApr 19, 1994
Process for producing compound semiconductor and semiconductor device using compound semiconductor obtained by same
CANON KK17 citations74
US5190613AMar 2, 1993
Method for forming crystals
CANON KK11 citations74
US4983539AJan 8, 1991
Process for producing a semiconductor article
CANON KK14 citations74
US7786495B2Aug 31, 2010
Light-emitting element array and image forming apparatus
CANON KK7 citations73
US6309505B1Oct 30, 2001
Substrate processing apparatus and method
CANON KK13 citations73
US11076072B2Jul 27, 2021
Image capturing apparatus improved in heat dissipation efficiency while avoiding increase in size
CANON KK2 citations72
US10109762B2Oct 23, 2018
Light source and optical coherence tomography apparatus including the light source
CANON KK2 citations71
US11240409B2Feb 1, 2022
Image capturing apparatus provided with connection terminal section on rear side
CANON KK0 citations63
US6258240B1Jul 10, 2001
Anodizing apparatus and method
CANON KK2 citations63
US5653802AAug 5, 1997
Method for forming crystal
CANON KK6 citations63
PIONEER ELECTRONIC CORP
3 patentsUS4736238AApr 5, 1988
Fully digitized video signal reproducing apparatus
PIONEER ELECTRONIC CORP20 citations80
US4843457AJun 27, 1989
Drop-out correcting luminance-chrominance signal separation circuit
PIONEER ELECTRONIC CORP15 citations74
US4554529ANov 19, 1985
Method for converting binary data train
PIONEER ELECTRONIC CORP13 citations74
HISAMITSU PHARMACEUTICAL CO
1 patentSAKAMOTO KOSUKE
1 patentShowing the top 50 of 61 patents by PatentIndex Score.