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Inventor

Shiro Shimizu

Inventor
Osaka, JP

Overview

4→
Patents
1990–2017
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

F16Cprimary
F16CShafts20%
G06FElectric digital data processing20%
G11BInformation storage based on relative movement between record carrier and transducer20%
G11CStatic stores20%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use20%
PatentTitleYear
9,824,741'Refresh control device, wireless receiver, and semiconductor integrated circuit'20178,139,453'Buffering control method, and buffering control device'20127,013,401'Processor capable of preventing sleep/hold state based on a difference between a processing block address and a writing block address'20064,958,942'Oil seal assembly'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to KOYO SEIKO CO (1)· patent assignee history
1990–2017Based in Osaka, JP· patent location history
2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2006Based in Ibaraki, JP· patent location history
2012–2017Patents assigned to PANASONIC CORP (2)· patent assignee history
2012Patents assigned to KASHII NAOYUKI (1)· patent assignee history
2012Patents assigned to MATSUI KIYOKATSU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP22012–2017
KASHII NAOYUKI12012
KOYO SEIKO CO11990
MATSUI KIYOKATSU12012
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12006
Locations
LocationPatentsSpan
Osaka, JP31990–2017
Ibaraki, JP12006