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Inventor

Masanori Koda

Inventor
Sagamihara, JP

Overview

9→
Patents
1996–2007
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines35%
F15BSystems acting by means of fluids in general24%
Y10TTechnical subjects covered by former us classification24%
F16FSprings12%
F16DCouplings for transmitting rotation6%
PatentTitleYear
7,281,506'Oil pressure control apparatus for an internal combustion engine'20076,848,404'Oil pressure control apparatus for an internal combustion engine'20056,622,673'Oil pressure control apparatus for an internal combustion engine'20036,382,148'Oil pressure control apparatus for an internal combustion engine'20026,129,062'Camshaft phase changing apparatus'20006,129,060'Camshaft phase changing apparatus'20005,839,561'Automatic clutch system'19985,707,292'Vibration damping equipment for torsional damper, including a low rigidity member'19985,558,579'Torsional damper having a resiliently coupled damper element and a friction generating device mounted within a padded window of the damper element'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2005Patents assigned to UNISIA JECS CORP (8)· patent assignee history
1996–1998Patents assigned to NISSAN MOTOR (2)· patent assignee history
1996Based in Atsugi, JP· patent location history
1998–2007Based in Sagamihara, JP· patent location history
1998–2000Based in Kanagawa, JP· patent location history
2007Patents assigned to HITACHI LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNISIA JECS CORP81996–2005
NISSAN MOTOR21996–1998
HITACHI LTD12007
Locations
LocationPatentsSpan
Sagamihara, JP51998–2007
Kanagawa, JP31998–2000
Atsugi, JP11996