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Inventor

Hiroshi Shimamura

Inventor
Sashima-gun, JP

Overview

14→
Patents
1989–2011
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 14 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification18%
F16KValves13%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
G01DMeasuring not specially adapted for a specific variable5%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock5%
H05KPrinted circuits5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
7,971,849'Recirculating valve'20116,815,774'Dielectrically separated wafer and method of the same'20046,557,578'Fuel vapor treating apparatus'20036,472,289'Dielectrically separated wafer and method of manufacturing the same'20026,439,206'Fuel evaporative emission controller'20026,425,379'Evaporative emission control system'20026,144,197'Rotational speed device with magneto-electric elements'20006,058,970'Refueling vapor recovery system with differential pressure valve'20005,725,012'Stop valve structure'19985,663,644'Magnetoresistive sensor having a bias field applied at approximately 56.degree.'19975,633,069'Multilayer printed-circuit substrate, wiring substrate and process of producing the same'19975,573,632'Multilayer printed-circuit substrate, wiring substrate and process of producing the same'19965,562,084'Diagnosis control valve unit for evaporation purge system'19964,833,882'Exhaust manifold for multicylinder internal combustion engine'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2004Based in Tokyo, JP· patent location history
1996–2011Patents assigned to KYOSAN DENKI KK (7)· patent assignee history
1996–1997Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history
1996–1997Based in Kanagawa, JP· patent location history
1997–2000Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1997–2000Based in Katano, JP· patent location history
2000–2003Based in Sashima-gun, JP· patent location history
2002–2004Patents assigned to MITSUBISHI MATERIAL SILICON (2)· patent assignee history
2011Patents assigned to DENSO CORP (1)· patent assignee history
2011Based in Koga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOSAN DENKI KK71996–2011
FUJI XEROX CO LTD21996–1997
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21997–2000
MITSUBISHI MATERIAL SILICON22002–2004
DENSO CORP12011
Locations
LocationPatentsSpan
Sashima-gun, JP42000–2003
Tokyo, JP31989–2004
Katano, JP21997–2000
Kanagawa, JP21996–1997
Koga, JP12011