Inventor
YAMAMOTO HIRONORI
JP59 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
18 patentsUS4708465ANov 24, 1987
Exposure apparatus
CANON KK56 citations96
US4234175ANov 18, 1980
High precision positioning device
CANON KK84 citations96
US4810889AMar 7, 1989
Fine circuit pattern drawing apparatus and method
CANON KK76 citations95
US4615515AOct 7, 1986
Precise movement device
CANON KK63 citations95
US4993696AFeb 19, 1991
Movable stage mechanism
CANON KK94 citations94
US5374293ADec 20, 1994
Polishing/grinding tool and process for producing the same
CANON KK56 citations93
US4749867AJun 7, 1988
Exposure apparatus
CANON KK46 citations92
US4748477AMay 31, 1988
Exposure apparatus
CANON KK40 citations92
US4676630AJun 30, 1987
Exposure apparatus
CANON KK45 citations92
US4850709AJul 25, 1989
Fabri-perot spectroscopy method and apparatus utilizing the same
CANON KK33 citations91
US4998134AMar 5, 1991
Exposure apparatus
CANON KK21 citations82
US4864360ASep 5, 1989
Exposure apparatus
CANON KK21 citations82
US4448460AMay 15, 1984
Hydrostatic bearing
CANON KK25 citations82
US4226483AOct 7, 1980
Hydrostatic bearing component
CANON KK23 citations82
US5573447ANov 12, 1996
Method and apparatus for grinding brittle materials
CANON KK19 citations81
US4422754ADec 27, 1983
Projection-printing apparatus
CANON KK9 citations74
US4370054AJan 25, 1983
Projection exposure apparatus
CANON KK16 citations74
US4556285ADec 3, 1985
Reflection mirror for optical instrument
CANON KK3 citations62
NEC CORP
13 patentsUS7202000B2Apr 10, 2007
Anode for secondary battery, secondary battery using same and method for fabricating anode
NEC CORP71 citations97
US5786277AJul 28, 1998
Method of manufacturing a semiconductor device having an oxide film of a high quality on a semiconductor substrate
NEC CORP31 citations93
US7285359B2Oct 23, 2007
Secondary battery-use negative electrode and secondary battery using it
NEC CORP25 citations92
US6964829B2Nov 15, 2005
Lithium secondary cell and method for manufacturing same
NEC CORP30 citations92
US6890685B2May 10, 2005
Anode for secondary battery and secondary battery therewith
NEC CORP28 citations92
US7462244B2Dec 9, 2008
Device and method for vacuum film formation
NEC CORP9 citations83
US6777134B2Aug 17, 2004
Negative electrode for rechargeable battery
NEC CORP13 citations83
US8043957B2Oct 25, 2011
Semiconductor device, method for manufacturing semiconductor device and apparatus for manufacturing semiconductor
NEC CORP6 citations74
US8377591B2Feb 19, 2013
Anode material for secondary battery, anode for secondary battery and secondary battery therewith
NEC CORP4 citations62
US8034475B2Oct 11, 2011
Anode for secondary battery and secondary battery using the same
NEC CORP2 citations62
US7763387B2Jul 27, 2010
Negative electrode for secondary cell and secondary cell using the same
NEC CORP4 citations62
US7118831B2Oct 10, 2006
Nonaqueous electrolyte cell
NEC CORP5 citations62
US6818353B2Nov 16, 2004
Lithium secondary battery and manufacturing method thereof
NEC CORP5 citations62
YAMAMOTO HIRONORI
6 patentsUS8828178B2Sep 9, 2014
Sealing device
YAMAMOTO HIRONORI14 citations79
US8425163B2Apr 23, 2013
Thread forming tap
YAMAMOTO HIRONORI6 citations72
US8425510B2Apr 23, 2013
Treatment instrument for endoscope including a sheath having a tapered portion at a distal end portion thereof
YAMAMOTO HIRONORI4 citations63
US7748388B2Jul 6, 2010
Endoscopic injectable preparation
YAMAMOTO HIRONORI3 citations63
US8790785B2Jul 29, 2014
Method of forming a porous insulation film
YAMAMOTO HIRONORI3 citations62
US8426322B2Apr 23, 2013
Method for producing semiconductor device and semiconductor device
YAMAMOTO HIRONORI2 citations61
OLYMPUS MEDICAL SYSTEMS CORP
2 patentsNIPPON KOKAN KK
2 patentsSPIBER INC
2 patents(unassigned)
1 patentFUJIFILM CORP
1 patentTADA MUNEHIRO
1 patentUCHIYAMA MFG CO
1 patentTOKYO YOGYO KK
1 patentSANYO ELECTRIC CO
1 patentRENESAS ELECTRONICS CORP
1 patentShowing the top 50 of 59 patents by PatentIndex Score.