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Inventor

Koichi Matsuura

Inventor
Hiroshima, JP

Overview

3→
Patents
1979–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification29%
B23BTurning14%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling14%
F16DCouplings for transmitting rotation14%
H10HInorganic light-emitting semiconductor devices having potential barriers14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
8,356,397'Manufacturing method of clutch for automatic transmission and automatic transmission'20135,192,419'Method for producing a zinc selenide blue light emitting device'19934,172,683'Machine tool having drawbar mechanism'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to FUJITSU FANUC LTD (1)· patent assignee history
1979Based in Hino, JP· patent location history
1993Based in Tottori, JP· patent location history
2013Patents assigned to MATSUURA KOICHI (1)· patent assignee history
2013Patents assigned to MAZDA MOTOR (1)· patent assignee history
2013Patents assigned to MORIHIRO MASASHI (1)· patent assignee history
2013Patents assigned to MUKAI KATSUTOSHI (1)· patent assignee history
2013Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU FANUC LTD11979
MATSUURA KOICHIself12013
MAZDA MOTOR12013
MORIHIRO MASASHI12013
MUKAI KATSUTOSHI12013
Locations
LocationPatentsSpan
Hiroshima, JP12013
Tottori, JP11993
Hino, JP11979