Inventor

Tomoo Tadokoro

Inventor

Hiroshima, JP

Overview

29→

Patents

1976–1990

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 29 as inventor

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

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation31%

F02BInternal-combustion piston engines29%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%

F02DControlling combustion engines9%

F01CRotary-piston or oscillating-piston machines or engines5%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%

Y02ATechnologies for adaptation to climate change4%

B01DSeparation1%

F01DNon-positive displacement machines or engines, e.g. steam turbines1%

F01LCyclically operating valves for machines or engines1%

PatentTitleYear

4,926,636'Engine-control apparatus'1990 4,909,035'Control system for a turbo-supercharger of an internal combustion engine'1990 4,745,753'Engine turbo-supercharger control'1988 4,730,456'Turbo-supercharger for an internal combustion engine'1988 4,702,219'Supercharged engine'1987 4,627,395'Intake system for rotary piston engines'1986 4,612,770'Turbocharged engine with exhaust purifier'1986 4,612,904'Fuel injection system for internal combustion engines'1986 4,566,412'Intake system for rotary piston engine'1986 4,566,422'Fuel intake system for a supercharged engine'1986 4,562,804'Intake system for rotary piston engine'1986 4,562,803'Intake system for rotary piston engine'1986 4,562,805'Intake system for rotary piston engine'1986 4,513,707'Multiple port intake means for rotary piston engines'1985 4,502,435'Intake system for multiple cylinder internal combustion engine'1985 4,488,531'Plural intake system for supercharged engine'1984 4,470,394'Supercharger control means for internal combustion engine'1984 4,459,809'Turbocharger bypass control for internal combustion engines'1984 4,425,883'Intake means for two-rotor type rotary piston engines'1984 4,423,711'Multiple port intake means for rotary piston engines'1984 4,404,804'Internal combustion engine having a turbo-supercharger and a catalytic exhaust gas purifying device'1983 4,331,113'Device for selective combustion in a multi-cylinder engine'1982 4,315,489'Rotary piston engine having supercharging means'1982 4,315,488'Rotary piston engine having supercharging means'1982 4,278,639'Catalytic converter for purifying gases'1981 4,235,843'Catalytic converter'1980 4,117,674'Engine and reactor connection system'1978 4,013,098'Inlet pipe'1977 3,943,899'Atmospheric pressure compensating means for an engine intake system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to TOYO KOGYO CO (14)· patent assignee history

1976–1990Based in Hiroshima, JP· patent location history

1984–1990Patents assigned to MAZDA MOTOR (14)· patent assignee history

1986Patents assigned to MADZA MOTOR CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MAZDA MOTOR	14	1984–1990
TOYO KOGYO CO	14	1976–1985
MADZA MOTOR CORP	1	1986

Locations

Location	Patents	Span
Hiroshima, JP	29	1976–1990