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Inventor

Yasushi Morii

Inventor
Nagoya, JP

Overview

22→
Patents
1995–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 22 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines46%
F02DControlling combustion engines9%
Y10TTechnical subjects covered by former us classification7%
F02BInternal-combustion piston engines4%
F16HGearing4%
Y02TClimate change mitigation technologies related to transportation4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B22DCasting of metals2%
C22CAlloys2%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys2%
PatentTitleYear
10,494,712Copper alloy sputtering target and method for manufacturing same20198,220,426'Valve timing control device'20128,076,899'Valve timing control apparatus'20117,959,537'Valve timing control apparatus'20117,669,568'Valve timing controller'20107,624,710'Valve timing controller'20097,621,243'Valve timing controller'20097,603,975'Valve timing controller'20097,578,271'Valve timing controller'20097,377,245'Valve timing controller'20087,377,242'Valve timing adjusting apparatus'20087,314,030'Valve timing adjusting apparatus'20087,281,507'Valve timing adjusting apparatus'20077,066,122'Variable valve timing controller'20067,059,286'Valve timing control apparatus for internal combustion engine'20066,935,291'Variable valve timing controller'20056,405,695'Valve timing adjuster for internal combustion engine'20026,311,654'Valve timing adjusting device'20015,724,928'Valve timing adjustment device for internal combustion engine'19985,657,671'Torque transmitting apparatus'19975,522,352'Valve timing control system for engines'19965,426,992'Non-backlash toothed wheel mechanism and rotational phase adjuster therewith'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1995–2012Based in Nagoya, JP· patent location history
1998–2012Patents assigned to DENSO CORP (18)· patent assignee history
2009Based in Nogoya, JP· patent location history
2011–2012Patents assigned to MORII YASUSHI (2)· patent assignee history
2011–2012Patents assigned to UEHAMA MOTOKI (2)· patent assignee history
2019Patents assigned to JX NIPPON MINING & METALS CORP (1)· patent assignee history
2019Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP181998–2012
NIPPON DENSO CO31995–1997
MORII YASUSHIself22011–2012
UEHAMA MOTOKI22011–2012
JX NIPPON MINING & METALS CORP12019
Locations
LocationPatentsSpan
Nagoya, JP201995–2012
Ibaraki, JP12019
Nogoya, JP12009