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Inventor

Tadao Matsuki

Inventor
Tokyo, JP

Overview

4→
Patents
1992–2011
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.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
7,911,695'Reflex-type screen, screen apparatus, and sheet-like article'2011D0369794'Cassette tape'19965,253,822'Tape cartridge having a name plate with an index formed thereon'1993D0328971'Case for a cassette tape'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1996Patents assigned to HITACHI MAXELL (3)· patent assignee history
1992–1993Based in Tokyo, JP· patent location history
1996Based in Ibaraki, JP· patent location history
2011Patents assigned to ARISAWA SEISAKUSHO KK (1)· patent assignee history
2011Based in Niigata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI MAXELL31992–1996
ARISAWA SEISAKUSHO KK12011
Locations
LocationPatentsSpan
Tokyo, JP21992–1993
Niigata, JP12011
Ibaraki, JP11996