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Inventor

Hiroshi Kasama

Inventor
Tokyo, JP

Overview

4→
Patents
1994–2008
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.

G07Dprimary
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing33%
G07FCoin-freed or like apparatus33%
G11BInformation storage based on relative movement between record carrier and transducer33%
PatentTitleYear
7,401,342'Optical disk conveyance system for preventing scratching upon insertion and removal'20087,308,692'Feed roller, optical disk carrying unit and optical disk recording/playback device'20075,468,181'Coin processing apparatus'19955,346,047'Coin processing apparatus'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to NIPPON CONLUX CO LTD (2)· patent assignee history
1994–1995Based in Tsurugashima, JP· patent location history
2007–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2007–2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22007–2008
NIPPON CONLUX CO LTD21994–1995
Locations
LocationPatentsSpan
Tokyo, JP22007–2008
Tsurugashima, JP21994–1995