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Inventor

Hiroshi Hirano

Inventor
Osaka, JP

Overview

25→
Patents
1978–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 25 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
F02DControlling combustion engines6%
F24CDomestic stoves or ranges6%
H01LSemiconductor devices6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
F22BMethods of steam generation4%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%
PatentTitleYear
10,752,755Composition for heat-dissipating member, heat-dissipating member, electronic instrument, and method for producing heat-dissipating member202010,679,922Composition for heat-dissipating member, heat-dissipating member, electronic instrument, method for producing composition for heat-dissipating member, and method for producing heat-dissipating member202010,202,530Composition for heat-dissipation members, heat-dissipation member, electronic device, and method of producing heat dissipating member201910,154,549Heating cooker20189,938,371Composition for heat-dissipation member, heat-dissipation member, and electronic device20189,068,754'Cooking device'20158,817,938'Inspection hole plug'20148,573,288'Heat transfer tube support structure'20138,283,610'Method and device to open and close drawer-type cooking device'20128,256,409'Heating cooker'20126,810,835'Moisture separator, and vapor generator'20046,007,425'Simulation system for place of amusement'19995,775,902'Root canal treatment instrument and manufacturing method for the root canal treatment instrument'19985,704,494'Disc holder'19985,293,464'Braille reading display terminal device'19945,266,229'Stable electro-rheological fluid having a high viscosity-increasing effect'19935,086,667'Intake system for automobile engine'19925,027,782'Fuel control system for an automobile engine'19915,027,609'Engine control system'19914,883,034'Engine idling speed control system'19894,816,501'Heat-sensitive color developable composition'19894,813,326'Method and apparatus for synthesizing music tones with high harmonic content'1989D0288137'Combined automobile taillight lens and cover'19874,357,854'Automatic rhythm performance device'19824,127,427'Super mild steel having excellent workability and non-aging properties'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to MAZDA MOTOR (4)· patent assignee history
1989–1992Based in Hatsukaichi, JP· patent location history
1994–2014Based in Tokyo, JP· patent location history
2004–2013Based in Hyogo, JP· patent location history
2012–2015Patents assigned to HIRANO HIROSHI (5)· patent assignee history
2012–2018Patents assigned to SHARP KK (4)· patent assignee history
2012Based in Yao, JP· patent location history
2015–2020Based in Osaka, JP· patent location history
2018–2020Patents assigned to JNC CORP (4)· patent assignee history
2018–2020Patents assigned to OSAKA RES INST IND SCIENCE & TECH (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIRANO HIROSHIself52012–2015
JNC CORP42018–2020
MAZDA MOTOR41989–1992
OSAKA RES INST IND SCIENCE & TECH42018–2020
SHARP KK42012–2018
Locations
LocationPatentsSpan
Osaka, JP52015–2020
Tokyo, JP31994–2014
Hatsukaichi, JP31989–1992
Hyogo, JP22004–2013
Yao, JP22012