LexDanaLexDanabeta
Inventor

Yasuhiko Suzuki

Inventor
Nagoya, JP

Overview

63→
Patents
1976–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 63 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Tprimary
H01TSpark gaps6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
B01DSeparation5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
A61FFilters implantable into blood vessels4%
B82YSpecific uses or applications of nanostructures4%
F02BInternal-combustion piston engines3%
G05BControl or regulating systems in general3%
C07CAcyclic or carbocyclic compounds2%
PatentTitleYear
10,632,419Vacuum pump with abatement function202010,143,964Vacuum pump with abatement function20189,956,524Vacuum pump with abatement function20189,822,974'Vacuum pump with abatement function'20179,713,528'Intraocular lens insertion device'20179,427,314'Intraocular lens insertion tool'20169,398,950'Intraocular lens insertion tool'20169,364,786'Exhaust gas abatement apparatus'20169,108,783'Extraction bag and packaging material sheet'20159,096,878'Expression vector for producing protein derived from foreign gene in large quantity using animal cells, and use thereof'20159,072,601'Intraocular lens insertion device'20158,740,977'Intraocular lens insertion tool'20148,710,157'Contact lens material'20148,653,249'Expression vector for mass production of foreign gene-derived protein using animal cell and use thereof'20148,587,004'Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method'20138,523,878'Method of producing medical instrument'20138,501,878'Method for producing polycarbonate material having excellent solubility and affinity, and contact lens material comprising the same'20138,470,555'Protein substance having triple helix structure and manufacturing method therefor'20138,460,958'Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method'20138,368,822'Display apparatus for displaying an image'20138,258,361'Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalysts'20127,972,582'Method and apparatus for treating exhaust gas'20117,964,419'Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method'20117,653,458'Robot device, movement method of robot device, and program'20107,546,387'Apparatus, method and computer program product for executing command'20097,439,546'Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method'20087,383,023'Communication apparatus'20087,366,576'Position control device and position control method for machine tools'20087,339,195'Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method'20087,312,284'Process for producing polar olefin copolymer and polar olefin copolymer obtained thereby'20077,272,717'System of authentication, apparatus, program and method'20077,245,983'Method and apparatus for correcting thermal displacement of machine tool'20077,201,546'Machine tool and method for computing attachment position of balancer in machine tool'20077,072,734'Method and apparatus for controlling a machine tool'20067,053,159'Process for producing polar olefin copolymer and polar olefin copolymer obtained thereby'20067,026,179'Method of manufacturing a semiconductor light emitting device utilizing a nitride III-V compound semiconductor substrate'20067,009,014'Process for the polymerization olefins'20066,897,176'Olefin polymerization catalyst and process for producing olefin polymer with the catalyst'20056,890,785'Nitride semiconductor, semiconductor device, and manufacturing methods for the same'20056,829,270'Nitride III-V compound semiconductor substrate, its manufacturing method, manufacturing method of a semiconductor light emitting device, and manufacturing method of a semiconductor device'20046,730,338'Suspending member, packing material and package'20046,399,724'Catalyst for olefin polymerization and method of polymerizing olefin'20026,136,743'Olefin polymerization catalyst, olefins polymerization methods, and olefin polymer compositions, and heat molded products'20006,019,911'Polycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal element'20005,922,901'Method for producing dimerization product of acrylonitrile'19995,264,681'Ceramic heater'19935,116,899'Resin composition for electric insulation materials for vehicles'19924,844,029'Heater for starting engine'19894,588,934'Automobile fan control with non-periodic fluctuation signal generator'19864,528,845'Apparatus for detecting combustion timing'19854,504,411'Resistor composition for resistor-incorporated spark plugs'19854,492,114'Apparatus for detecting combustion timing'19854,482,475'Resistor composition for resistor-incorporated spark plugs'19844,446,058'Resistor composition for resistor-incorporated spark plugs'19844,442,375'Electrical self-purification ignition plug'19844,427,915'Spark plug and the process for production thereof'19844,414,483'Spark plug and manufacturing process thereof'19834,400,643'Wide thermal range spark plug'19834,393,324'Spark plug with a sphere-like metal center electrode and manufacturing process thereof'19834,266,324'Silver weight unevenness correcting apparatus'19814,099,297'Method and apparatus for controlling the sliver-thickness variation in a carding machine'19783,955,384'Needle selection control apparatus for circular pattern knitting machines'19763,955,383'Signal generator for circular pattern knitting machines'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2014Based in Nagoya, JP· patent location history
1983–1993Patents assigned to NGK SPARK PLUG CO (9)· patent assignee history
1984–1993Based in Aichi, JP· patent location history
1985–2016Patents assigned to SUZUKI YASUHIKO (15)· patent assignee history
1999–2012Patents assigned to MITSUI CHEMICALS INC (9)· patent assignee history
2004–2013Patents assigned to SONY CORP (8)· patent assignee history
2004–2013Based in Miyagi, JP· patent location history
2005–2012Based in Sodegaura, JP· patent location history
2008–2020Based in Tokyo, JP· patent location history
2011–2020Patents assigned to EBARA CORP (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUZUKI YASUHIKOself151985–2016
MITSUI CHEMICALS INC91999–2012
NGK SPARK PLUG CO91983–1993
SONY CORP82004–2013
EBARA CORP62011–2020
Locations
LocationPatentsSpan
Nagoya, JP121976–2014
Tokyo, JP92008–2020
Miyagi, JP82004–2013
Aichi, JP71984–1993
Sodegaura, JP52005–2012