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Inventor

Toshiaki Mizuno

Inventor
Aichi, JP

Overview

73→
Patents
1984–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 73 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing28%
F02DControlling combustion engines12%
C03BManufacture, shaping, or supplementary processes8%
Y02TClimate change mitigation technologies related to transportation5%
Y10TTechnical subjects covered by former us classification4%
C03CChemical composition of glasses, glazes or vitreous enamels3%
G02BOptical elements, systems or apparatus3%
A61BDiagnosis3%
B41JTypewriters3%
F02PIgnition, other than compression ignition, for internal-combustion engines3%
PatentTitleYear
11,107,637Variable capacitance element202111,020,969Liquid ejection head20218,650,978'Linear actuator provided with dust-proof mechanism'20148,272,286'Linear actuator with dustproof mechanism'20127,884,928'Cup attaching apparatus'20117,255,634'Draining device and lens processing system having the same'20077,169,013'Eyeglass lens processing apparatus'20077,150,672'Cup attaching apparatus'20067,108,590'Draining device and lens processing system having the same'20067,007,513'Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers'20067,003,983'Method of manufacturing optical glass element, and optical glass element manufactured using the method'20066,913,510'Lens stocking device and lens processing system having the same'20056,881,132'Grinding water tank unit for use in processing eyeglass lens, device for separating processing debris, and eyeglass lens processing apparatus having the tank unit or device'20056,798,501'Cup attaching apparatus'20046,766,662'Method of manufacturing glass parts for connecting optical fibers, and glass parts for connecting optical fibers manufactured using the methods'20046,719,609'Eyeglass lens processing apparatus'20046,672,948'Grinding water tank apparatus, and eyeglass lens machining apparatus having the same'20046,599,171'Cup attaching apparatus'20036,592,431'Eyeglass lens processing apparatus'20036,586,867'Glass spacer of particular composition and electron-beam emitting display device'20036,572,460'Tank unit for grinding water used in processing eyeglass lens, and eyeglass lens processing apparatus having the same'20036,542,691'Glass capillary array for fluorescence analysis and manufacturing method thereof'20036,538,573'Eyeglass lens processing apparatus'20036,511,843'Glass capillary for DNA analysis and manufacturing method thereof, and DNA analyzer that uses the glass capillary'20036,499,886'Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers'20026,481,095'Cup attaching apparatus'20026,427,094'Axial alignment apparatus, an eyeglass lens processing system and an eyeglass lens processing preparation system having the apparatus'20026,385,998'Method of manufacturing glass spacers'20026,379,215'Eyeglass lens processing system'20026,362,084'Method of manufacturing a substrate for displays and a substrate for displays manufactured by same'20026,328,628'Eyeglass lens layout device and eyeglass lens processing apparatus having the same'20016,325,700'Eyeglass-frame-shape measuring device and eyeglass-lens processing apparatus having the same'20016,290,569'Lens grinding apparatus'20016,283,826'Eyeglass lens grinding apparatus'20016,263,583'Method of measuring eyeglass frame, an apparatus for the method, and eyeglass lens grinding apparatus having the same'20016,261,150'Eyeglass lens grinding apparatus'20016,250,989'Apparatus for grinding eyeglass lens'20016,220,926'Eyeglass lens grinding apparatus'20016,220,929'Eyeglass lens grinding apparatus'20016,220,927'Lens grinding apparatus'20016,123,604'Apparatus and method for grinding eyeglass lenses'20006,099,383'Lens grinding apparatus'20006,074,280'Eyeglass lens grinding apparatus and a method of grinding an eyeglass'20006,059,635'Apparatus for grinding eyeglass lens'20005,803,793'Lens grinding apparatus having chamfering and other grinding wheels mounted on the same shaft'19985,716,256'Lens grinding apparatus for grinding an eyeglass lens from a plurality of directions'19985,546,911'Fuel injection control apparatus'19965,309,186'Eye refractive power measuring apparatus having opacity discriminant function of crystalline lens'19945,294,237'Process for producing flakes of glass'19945,280,707'Apparatus for detecting deterioration of catalyst'19945,255,987'Paper margin detecting device for use in printing apparatus'19935,247,341'Lensmeter for automatically measuring optical characteristic of a power lens'19935,223,865'Method and apparatus for measuring visual function'19935,201,929'Apparatus for producing flakes of glass'19935,173,739'Automatic lensmeter for progressive addition lens'19925,152,067'Apparatus for measuring interpupilary distance of mounted spectacles'19925,018,362'Apparatus for controlling automotive air conditioner'19914,983,854'Sheet detection apparatus with reflecting member'19914,944,585'Device for measuring pupillary distance'19904,736,626'Abnormality detection apparatus for vehicle engines'19884,637,364'Method for controlling air-fuel ratio for internal combustion engine and apparatus therefor'19874,598,684'Apparatus for controlling air/fuel ratio for internal combustion engine'19864,543,937'Method and apparatus for controlling fuel injection rate in internal combustion engine'19854,535,736'Method and apparatus for controlling air-fuel ratio in internal combustion engine'19854,528,956'Method of and apparatus for controlling air-fuel ratio and ignition timing in internal combustion engine'19854,528,960'Fuel injection mode control for multi-cylinder internal combustion engine'19854,512,320'Method of and device for controlling fuel injection in internal combustion engine'19854,508,075'Method and apparatus for controlling internal combustion engines'19854,506,639'Method and system for controlling the idle speed of an internal combustion engine at variable ignition timing'19854,479,186'Method and apparatus for controlling an internal combustion engine'19844,443,550'Glass composition suitable for production of fibrous wollastonite, method for producing said wollastonite, and wollastonite obtained thereby'19844,442,812'Method and apparatus for controlling internal combustion engines'19844,436,074'Method and apparatus for controlling the fuel injection in internal combustion engine'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1996Patents assigned to NIPPON DENSO CO (14)· patent assignee history
1984–2006Patents assigned to NIPPON SHEET GLASS CO LTD (12)· patent assignee history
1984–1987Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
1984–1993Based in Nagoya, JP· patent location history
1990–2011Patents assigned to NIDEK KK (38)· patent assignee history
1990–2011Based in Gamagori, JP· patent location history
1991–2021Patents assigned to BROTHER IND LTD (3)· patent assignee history
1993–2006Based in Osaka, JP· patent location history
1994–2007Based in Aichi, JP· patent location history
2003Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIDEK KK381990–2011
NIPPON DENSO CO141984–1996
NIPPON SHEET GLASS CO LTD121984–2006
TOYOTA MOTOR CO LTD71984–1987
BROTHER IND LTD31991–2021
Locations
LocationPatentsSpan
Aichi, JP281994–2007
Nagoya, JP161984–1993
Gamagori, JP111990–2011
Osaka, JP91993–2006
Tokyo, JP22003