Inventor

Kazuo Ueda

Inventor

Gamagori, JP

Overview

54→

Patents

1977–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 54 as inventor

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

F01Lprimary

F01LCyclically operating valves for machines or engines13%

F02DControlling combustion engines7%

C08LCompositions of macromolecular compounds6%

B41JTypewriters5%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

A61BDiagnosis3%

C03CChemical composition of glasses, glazes or vitreous enamels3%

F02NStarting of combustion engines3%

G05DSystems for controlling or regulating non-electric variables3%

PatentTitleYear

11,041,412Valve timing controller2021 10,351,354Lifting facility and conveyance system2019 9,765,654'Valve opening/closing timing control device'2017 9,708,939'Valve open/close timing control device'2017 9,601,888'Brush type contact material and manufacturing method for the same'2017 9,562,447'Valve timing control device'2017 9,464,543'Valve opening/closing timing control device'2016 9,441,563'Vehicle control device'2016 9,151,189'Internal combustion engine'2015 8,991,348'Valve timing control apparatus'2015 8,960,142'Valve opening-closing timing control apparatus'2015 8,919,310'Valve open/close timing control device'2014 8,857,388'Valve open/close timing control system'2014 8,813,702'Valve timing control device'2014 8,776,748'Variable valve timing control apparatus'2014 8,236,088'Metal mold repair method and metal mold repair paste agent'2012 7,927,653'Metal mold repair method and metal mold repair paste agent'2011 7,576,762'Recording unit'2009 7,370,418'Method of manufacturing a sheet feed roller'2008 6,984,185'Device for gut stringing'2006 6,168,328'Thermal transfer printer with a plurality of cassette holder plates'2001 5,951,176'Thermal transfer printer with cassette transfer mechanism'1999 5,120,292'Apparatus for forming containers'1992 5,097,649'Packaging machine'1992 5,072,209'Data display system for vehicles'1991 5,031,380'Packaging machine'1991 4,999,971'Packaging machine'1991 4,925,069'Apparatus for filling specified amount of liquid'1990 4,907,722'Easily openable sealed container'1990 4,865,203'Sealed paper container'1989 4,789,260'Thermal printer'1988 4,730,024'Lubricant for thermoplastic resins and thermoplastic resin composition comprising said lubricant'1988 4,699,948'Vinyl chloride polymer resin composition'1987 4,696,973'Impact modifier and thermoplastic resin composition using the same'1987 4,669,627'Sealed container'1987 4,663,382'Non-rigid vinyl chloride polymer resin composition'1987 4,590,734'Packaging machine'1986 4,564,653'Impact modifier and thermoplastic resin composition using the same'1986 4,437,445'Method and apparatus for controlling the fuel feeding rate of an internal combustion engine'1984 4,425,895'Air-fuel ratio feedback control system'1984 4,420,501'Method of forming colored or conductive coating layer on glass sheet'1983 4,397,667'Method of coloring glass sheet by diffusion and reduction of silver ions'1983 4,385,613'Air-fuel ratio feedback control system'1983 4,362,845'Polyvinyl chloride-base resin and multistage graft resin composition'1982 4,339,257'Method of producing curved and partly colored glass sheet'1982 4,200,259'Pressure relief valve for blood pressure measuring instrument'1980 4,181,122'Device for measuring blood pressure'1980 4,146,527'Method for manufacturing a friction material of the resin mold type'1979 4,129,275'Automatic flight control apparatus for aircraft'1978 4,106,499'Sphygmomanometer cuff'1978 4,029,946'Speed control device for moving objects'1977 4,026,660'Crack detecting means for rotor blades of rotary wing aircrafts'1977 4,005,835'Automatic flight control means for rotary wing aircraft having attitude-air speed control'1977 4,004,756'Automatic flight control means for rotary wing aircraft'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to BOEING CO (4)· patent assignee history

1977–1991Based in Kagamigahara, JP· patent location history

1978–2012Based in Tokyo, JP· patent location history

1979–2021Patents assigned to AISIN SEIKI (14)· patent assignee history

1982–1988Patents assigned to MITSUBISHI RAYON CO (6)· patent assignee history

1983–2021Based in Kariya, JP· patent location history

1986–1992Patents assigned to SHIKOKU KAKOKI CO LTD (9)· patent assignee history

1988–2009Patents assigned to ALPS ELECTRIC CO LTD (5)· patent assignee history

1989–1992Based in Tokushima, JP· patent location history

2014–2017Based in Gamagori, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AISIN SEIKI	14	1979–2021
SHIKOKU KAKOKI CO LTD	9	1986–1992
MITSUBISHI RAYON CO	6	1982–1988
ALPS ELECTRIC CO LTD	5	1988–2009
BOEING CO	4	1977–1978

Locations

Location	Patents	Span
Gamagori, JP	12	2014–2017
Tokyo, JP	7	1978–2012
Tokushima, JP	7	1989–1992
Kariya, JP	4	1983–2021
Kagamigahara, JP	4	1977–1991