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Inventor

Yasuhiro Sugihara

Inventor
Katano, JP

Overview

17→
Patents
1982–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 17 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer25%
C09KMaterials for miscellaneous applications, not provided for elsewhere22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
Y10TTechnical subjects covered by former us classification22%
B29CShaping or joining of plastics4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
H04NPictorial communication, e.g. television2%
PatentTitleYear
9,321,196'Method of molding composite molded article'20168,408,890'Mold system for composite molding'20137,272,104'Optical recording medium having dual information surfaces'20076,952,391'Optical recording medium having dual information surfaces'20056,947,366'Optical recording medium having dual information surfaces'20056,934,238'Optical recording medium having dual information surfaces'20056,934,237'Optical recording medium having dual information surfaces'20056,737,144'Optical recording medium having dual information surfaces'20046,489,002'Optical recording medium having dual information surfaces'20026,280,812'Optical recording medium having dual information surfaces'20016,143,426'Optical recording medium having dual information surfaces'20006,031,813'Optical recording medium having dual information surfaces'20005,878,018'Optical recording medium having dual information surfaces'19995,726,969'Optical recording medium having dual information surfaces'19985,610,879'Optical reproducing device, optical reproducing method using the same, and optical record medium used in the same'19975,508,995'Optical disk capable of recording information on both groove and land tracks'19964,353,095'Facsimile bandwidth compression method system and apparatus'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (15)· patent assignee history
1982–2007Based in Katano, JP· patent location history
2013–2016Patents assigned to MEIKI SEISAKUSHO KK (2)· patent assignee history
2013–2016Patents assigned to TEIJINKASEI KABUSHIKI KAISHA (2)· patent assignee history
2013Patents assigned to FUKUMOTO KENJI (1)· patent assignee history
2013Patents assigned to HISAKI KAZUMA (1)· patent assignee history
2013–2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD151982–2007
MEIKI SEISAKUSHO KK22013–2016
TEIJINKASEI KABUSHIKI KAISHA22013–2016
FUKUMOTO KENJI12013
HISAKI KAZUMA12013
Locations
LocationPatentsSpan
Katano, JP151982–2007
Tokyo, JP22013–2016