Inventor

Tohru Takamura

Inventor

Tokyo, JP

Overview

11→

Patents

1982–1994

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

B41Fprimary

B41FPrinting machines or presses27%

H04NPictorial communication, e.g. television15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

B41KStamps8%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

B05CApparatus for applying fluent materials to surfaces, in general4%

B41JTypewriters4%

B41MPrinting, duplicating, marking, or copying processes4%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%

PatentTitleYear

5,340,977'Solid-state image pickup device'1994 5,307,420'Method and apparatus for monitoring plates in marking device'1994 5,237,924'Method of printing on workpieces of differing thicknesses'1993 5,143,510'Lead frame separating device'1992 5,136,948'Marking method and apparatus'1992 5,121,690'Plate base fixing structure'1992 5,095,817'Thin film supplying mechanism'1992 5,088,401'Marking method and apparatus'1992 5,031,334'Aligning method and apparatus for attaching a printing plate to a plate holder'1991 4,670,777'Color filter having cyan, yellow, green and magenta filter elements providing increased dynamic range for use with field integration mode solid state imaging device'1987 4,366,503'Solid state image pick-up device and its charge transfer method'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1994Patents assigned to MATSUSHITA ELECTRONICS CORP (2)· patent assignee history

1982–1994Based in Takatsuki, JP· patent location history

1987Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

1991–1994Patents assigned to SHINKAWA KK (8)· patent assignee history

1991–1994Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINKAWA KK	8	1991–1994
MATSUSHITA ELECTRONICS CORP	2	1982–1994
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	1987

Locations

Location	Patents	Span
Tokyo, JP	8	1991–1994
Takatsuki, JP	3	1982–1994