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Inventor

Tsuyoshi Matsuzaki

Inventor
Tokyo, JP

Overview

2→
Patents
2002–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing33%
G06FElectric digital data processing33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
8,225,278'Method of visualizing modifications of a hierarchical state diagram'20126,402,594'Polishing method for wafer and holding plate'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SHINETSU HANDOTAI KK (1)· patent assignee history
2002Based in Nishikamo-gun, JP· patent location history
2012Patents assigned to IBM (1)· patent assignee history
2012Patents assigned to MATSUZAKI TSUYOSHI (1)· patent assignee history
2012Patents assigned to OHTANI MUNETAKA (1)· patent assignee history
2012Patents assigned to TAZOE EIICHI (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM12012
MATSUZAKI TSUYOSHIself12012
OHTANI MUNETAKA12012
SHINETSU HANDOTAI KK12002
TAZOE EIICHI12012
Locations
LocationPatentsSpan
Tokyo, JP12012
Nishikamo-gun, JP12002