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Inventor

Hiroshi Sogo

Inventor
Moriyama, JP

Overview

12→
Patents
1980–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 12 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y10TTechnical subjects covered by former us classification14%
C08JWorking-up12%
B01DSeparation7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
F41GWeapon sights5%
G05DSystems for controlling or regulating non-electric variables5%
H05KPrinted circuits5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
10,384,426Polyolefin microporous membrane20199,741,989'Polyolefin microporous membrane'20179,722,226'Polyolefin microporous membrane and separator for nonaqueous electrolyte battery'20179,722,225'Polyolefin microporous membrane and separator for nonaqueous electrolyte battery'20179,203,072'Microporous polyolefin film and separator for storage cell'20157,374,843'Polyolefin microporous membrane and method of evaluating the same'20085,929,727'Dielectric resonator, method for manufacturing the same, filter and communication apparatus'19995,641,565'Separator for a battery using an organic electrolytic solution and method for preparing the same'19975,481,795'Method of manufacturing organic substrate used for printed circuits'19965,346,750'Porous substrate and conductive ink filled vias for printed circuits'19944,330,099'System for guiding flying vehicles with light beam'19824,195,799'System for guiding flying vehicles with light beam'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1982Patents assigned to FUJI HEAVY IND LTD (2)· patent assignee history
1980–1982Based in Utsunomiya, JP· patent location history
1994–1999Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1994–1999Based in Nishinomiya, JP· patent location history
1997–2019Based in Moriyama, JP· patent location history
2008–2019Patents assigned to ASAHI KASEI CHEMICALS CORP (6)· patent assignee history
2015–2017Patents assigned to HATAYAMA HIROSHI (2)· patent assignee history
2015–2017Patents assigned to SOGO HIROSHI (2)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI KASEI CHEMICALS CORP62008–2019
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31994–1999
FUJI HEAVY IND LTD21980–1982
HATAYAMA HIROSHI22015–2017
SOGO HIROSHIself22015–2017
Locations
LocationPatentsSpan
Moriyama, JP51997–2019
Nishinomiya, JP31994–1999
Tokyo, JP22017
Utsunomiya, JP21980–1982