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Inventor

Kazushi Shimizu

Inventor
Tokyo, JP

Overview

5→
Patents
1990–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings20%
C30BSingle-crystal growth20%
G01TMeasurement of nuclear or x-radiation20%
G11BInformation storage based on relative movement between record carrier and transducer20%
H04WWireless communication networks20%
PatentTitleYear
11,012,935Control apparatus, paging method, and non-transitory computer-readable medium202111,001,936Surface treating device20216,502,217'Method and apparatus for randomizing sector addresses in a disk storage device'20025,093,284'Process for homogenizing compound semiconductor single crystal in properties'19924,891,520'Radiation detector'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to HITACHI CHEMICAL CO LTD (2)· patent assignee history
1990–1992Based in Tsukuba, JP· patent location history
2002Patents assigned to TOSHIBA KK (1)· patent assignee history
2002–2021Based in Tokyo, JP· patent location history
2021Patents assigned to NEC CORP (1)· patent assignee history
2021Patents assigned to UEMURA KOGYO KK (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD21990–1992
NEC CORP12021
TOSHIBA KK12002
UEMURA KOGYO KK12021
Locations
LocationPatentsSpan
Tokyo, JP22002–2021
Tsukuba, JP21990–1992
Osaka, JP12021