Inventor
FURUYA AKIRA
JP101 patents
⚠️ This page may combine multiple inventors who share the name “FURUYA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
10 patentsUS9887515B2Feb 6, 2018
Optical module, optical apparatus, method for fabricating optical module
SUMITOMO ELECTRIC INDUSTRIES15 citations84
US10094989B2Oct 9, 2018
Optical device, optical processing device, and method of producing the optical device
SUMITOMO ELECTRIC INDUSTRIES6 citations73
US9575257B2Feb 21, 2017
Optical device, optical processing device, method for fabricating optical device
SUMITOMO ELECTRIC INDUSTRIES3 citations73
US9442259B2Sep 13, 2016
Method for producing optical assembly and optical assembly
SUMITOMO ELECTRIC INDUSTRIES3 citations73
US9229168B2Jan 5, 2016
Semiconductor optical waveguide device and method for manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES3 citations73
US10564370B2Feb 18, 2020
Optical connecting device, light processing apparatus, method for fabricating optical connecting device
SUMITOMO ELECTRIC INDUSTRIES4 citations72
US10877228B2Dec 29, 2020
Optical coupling device and method for producing optical coupling device
SUMITOMO ELECTRIC INDUSTRIES3 citations71
US10795099B2Oct 6, 2020
Optical connecting device, method for fabricating optical connecting device
SUMITOMO ELECTRIC INDUSTRIES3 citations71
US10353159B2Jul 16, 2019
Optical connecting device, optical processing apparatus, method for fabricating optical connecting device, method for fabricating optical processing apparatus
SUMITOMO ELECTRIC INDUSTRIES2 citations71
US9588311B2Mar 7, 2017
Optical-assembly manufacturing method, optical assembly, and optical connector unit
SUMITOMO ELECTRIC INDUSTRIES2 citations71
FUJI HEAVY IND LTD
8 patentsUS6640766B2Nov 4, 2003
Bearing case for engine
FUJI HEAVY IND LTD27 citations92
US6561315B2May 13, 2003
Lubricating system for OHC engine
FUJI HEAVY IND LTD25 citations92
US6557515B2May 6, 2003
Structure for lubricating valve-operating device of OHC engine and cover member for OHC engine
FUJI HEAVY IND LTD23 citations92
US8961366B2Feb 24, 2015
Hybrid system of engine and motor generator
FUJI HEAVY IND LTD21 citations88
US8025707B2Sep 27, 2011
Air cleaner and engine including the same
FUJI HEAVY IND LTD7 citations84
US6691831B1Feb 17, 2004
Splashing oil lubrication type internal combustion engine
FUJI HEAVY IND LTD13 citations84
US5058548AOct 22, 1991
Combustion chamber of an internal combustion engine
FUJI HEAVY IND LTD20 citations82
US6508238B2Jan 21, 2003
Breather system for engine
FUJI HEAVY IND LTD11 citations74
FUJITSU LTD
8 patentsUS5684818ANov 4, 1997
Stepped substrate semiconductor laser for emitting light at slant portion
FUJITSU LTD19 citations92
US5202285AApr 13, 1993
Semiconductor laser having double heterostructure and method of producing same
FUJITSU LTD26 citations91
US7199044B2Apr 3, 2007
Method for manufacturing semiconductor device
FUJITSU LTD14 citations84
US5436194AJul 25, 1995
Stripe laser diode having an improved efficiency for current confinement
FUJITSU LTD17 citations81
US5568500AOct 22, 1996
Semiconductor laser
FUJITSU LTD15 citations74
US5799027AAug 25, 1998
Stepped substrate semiconductor laser for emitting light at slant portion
FUJITSU LTD14 citations73
US5621748AApr 15, 1997
Stripe laser diode having an improved efficiency for current confinement
FUJITSU LTD13 citations72
US5255281AOct 19, 1993
Semiconductor laser having double heterostructure
FUJITSU LTD12 citations72
SYMETRIX CORP
7 patentsUS6225656B1May 1, 2001
Ferroelectric integrated circuit with protective layer incorporating oxygen and method for fabricating same
SYMETRIX CORP74 citations96
US6165802ADec 26, 2000
Method of fabricating ferroelectric integrated circuit using oxygen to inhibit and repair hydrogen degradation
SYMETRIX CORP53 citations96
US6512256B1Jan 28, 2003
Integrated circuit having self-aligned hydrogen barrier layer and method for fabricating same
SYMETRIX CORP27 citations93
US6225156B1May 1, 2001
Ferroelectric integrated circuit having low sensitivity to hydrogen exposure and method for fabricating same
SYMETRIX CORP27 citations93
US6207465B1Mar 27, 2001
Method of fabricating ferroelectric integrated circuit using dry and wet etching
SYMETRIX CORP23 citations93
US6130103AOct 10, 2000
Method for fabricating ferroelectric integrated circuits
SYMETRIX CORP26 citations93
US6570202B2May 27, 2003
Ferroelectric integrated circuit having low sensitivity to hydrogen exposure and method for fabricating same
SYMETRIX CORP8 citations74
KYOWA HAKKO KOGYO KK
7 patentsUS4489160ADec 18, 1984
Plasmid pCG2
KYOWA HAKKO KOGYO KK99 citations96
US4617267AOct 14, 1986
Plasmid pCG1 from Corynebacterium glutamicum
KYOWA HAKKO KOGYO KK30 citations93
US4500640AFeb 19, 1985
Plasmids
KYOWA HAKKO KOGYO KK36 citations93
US5236831AAug 17, 1993
Amino acid synthesis in corynebacteria using E. coli genes
KYOWA HAKKO KOGYO KK47 citations90
US4710471ADec 1, 1987
Novel vector plasmids
KYOWA HAKKO KOGYO KK19 citations82
US4683205AJul 28, 1987
Method for transforming microorganisms
KYOWA HAKKO KOGYO KK8 citations74
US4681847AJul 21, 1987
Novel lysozyme-sensitive microorganism
KYOWA HAKKO KOGYO KK10 citations74
NEC ELECTRONICS CORP
4 patentsUS6613663B2Sep 2, 2003
Method for forming barrier layers for solder bumps
NEC ELECTRONICS CORP36 citations93
US7755191B2Jul 13, 2010
Semiconductor device and method of manufacturing the same
NEC ELECTRONICS CORP8 citations84
US7170172B2Jan 30, 2007
Semiconductor device having a roughened surface
NEC ELECTRONICS CORP14 citations83
US7560372B2Jul 14, 2009
Process for making a semiconductor device having a roughened surface
NEC ELECTRONICS CORP5 citations73
TDK CORP
2 patentsFURUYA AKIRA
1 patentEUDYNA DEVICES INC
1 patentFUJITSU QUANTUM DEVICES LTD
1 patentSUBARU CORP
1 patentShowing the top 50 of 101 patents by PatentIndex Score.