Inventor

Yoshio Mito

Inventor

Gifu, JP

Overview

16→

Patents

1983–2002

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 16 as inventor

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

F24Cprimary

F24CDomestic stoves or ranges29%

F23DBurners25%

F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges7%

F23NRegulating or controlling combustion7%

F23QIgnition7%

LOC237%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

PatentTitleYear

D0452730'Oil-fired space heater'2002 D0452731'Oil-fired space heater'2002 D0336816'Portable cooking and heating stove'1993 5,070,027'Method of forming a heterostructure diode'1991 D0310408'Oil fired space heater'1990 D0305260'Electric radiant heater'1989 4,872,829'Fire-extinguishing device for oil burner'1989 D0301163'Oil-fired space heater or similar article'1989 4,810,185'Fire-extinguishing device for oil burner'1989 4,797,088'Safety device for oil burner'1989 4,775,437'Process of forming cylinder wall of burning cylinder for use in heating apparatus'1988 4,740,153'Fire-extinguishing device for oil burner'1988 4,611,574'Protective guard for oil burner'1986 4,569,652'Combustion cylinder construction for oil space heater'1986 4,424,019'Device for vertically moving the wick of an oil burner'1984 4,390,003'Petroleum combustion device'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1993Patents assigned to TOYOTOMI KOGYO CO LTD (13)· patent assignee history

1983–1993Based in Gifu, JP· patent location history

1991Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

1991Based in Minoo, JP· patent location history

2002Patents assigned to TOYOTOMI COMPANY LTD (2)· patent assignee history

2002Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTOMI KOGYO CO LTD	13	1983–1993
TOYOTOMI COMPANY LTD	2	2002
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	1991

Locations

Location	Patents	Span
Gifu, JP	13	1983–1993
Aichi, JP	2	2002
Minoo, JP	1	1991