Inventor

Ryoko Kitano

Inventor

Komatsushima, JP

Overview

8→

Patents

1998–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 as inventor

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

B29Lprimary

B29LIndexing scheme associated with subclass b29c, relating to particular articles21%

B29CShaping or joining of plastics18%

G11BInformation storage based on relative movement between record carrier and transducer15%

Y10TTechnical subjects covered by former us classification15%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B05CApparatus for applying fluent materials to surfaces, in general3%

B29BPreparation or pretreatment of the material to be shaped3%

B29DProducing particular articles from plastics or from substances in a plastic state3%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%

PatentTitleYear

7,067,029'Method for manufacturing an optical disc including a single layered disc and a four layered adhesive sheet member for use therein as well as a rolled member thereof'2006 6,830,647'Method for laminating disc-shaped substrates'2004 6,827,813'Method and apparatus for peeling disc-shaped substrates for an optical disc composed of a pair of laminated disc-shaped substrates'2004 6,623,591'Optical disc and method of manufacturing the same'2003 6,503,423'Method of and apparatus for curing an optical disc'2003 6,224,702'Method of manufacturing optical discs'2001 5,800,670'Spreader of an optical disc'1998 5,744,193'Method of manufacturing an optical disc and a placing platform to be used by the same'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2006Patents assigned to KITANO ENG CO LTD (8)· patent assignee history

1998–2004Based in Tokushima, JP· patent location history

2001–2006Based in Komatsushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KITANO ENG CO LTD	8	1998–2006

Locations

Location	Patents	Span
Komatsushima, JP	4	2001–2006
Tokushima, JP	4	1998–2004