Inventor

Masahiro Nishida

Inventor

Kyoto, JP

Overview

18→

Patents

1978–2015

Patent span

Performing operations

Primary field (CPC B)

Patents· 18 as inventor

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

B41Jprimary

B41JTypewriters10%

G06KGraphical data reading10%

G02BOptical elements, systems or apparatus8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

B29CShaping or joining of plastics5%

B41CProcesses for the manufacture or reproduction of printing surfaces5%

Y10TTechnical subjects covered by former us classification5%

B21BRolling of metal3%

B29BPreparation or pretreatment of the material to be shaped3%

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

9,225,150'Spark plug'2015 7,436,540'Image recorder having more than one recording head and image recording system containing the image recorder'2008 6,715,422'Plate producing apparatus having controller for controlling cassette selection assembly'2004 6,713,161'Light-transmitting electromagnetic shielding material and method for manufacturing the same'2004 5,535,308'Printing method for use with dot printer'1996 5,499,321'Printing method for use with dot printer'1996 5,399,374'Color filter and the manufacturing method therefor'1995 5,390,290'Printing method for use with dot printer'1995 5,320,920'Method for producing color filter comprising an inorganic active layer and photoresist'1994 5,305,154'Color filter with a porous activated film layer having dyes fixed in the minute pores to form a color pattern'1994 5,295,805'Rotating cylindrical treatment apparatus'1994 5,277,108'Rotating cylindrical treatment apparatus'1994 4,996,135'Desensitizing gum lithographic plate finisher'1991 4,875,261'Back-up roll in a rolling mill'1989 4,815,418'Two fluidized bed type boiler'1989 4,776,671'High property, high precision color filter and method for manufacturing the same'1988 4,764,177'Method of transfer printing plastic molded articles having patterns of characters and/or symbols on their top faces and front side faces and pattern imparting machine'1988 4,067,827'Process for producing expandable beads of polymethyl methacrylate'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to FUJITA KEIJI (1)· patent assignee history

1978–1994Based in Yokkaichi, JP· patent location history

1988–2004Patents assigned to NISSHA PRINTING (6)· patent assignee history

1988–1995Based in Ibaraki, JP· patent location history

1989–1991Based in Osaka, JP· patent location history

1991Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history

1994–2008Based in Kyoto, JP· patent location history

1995–1996Patents assigned to SEIKOSHA KK (3)· patent assignee history

1995–1996Based in Tokyo, JP· patent location history

2004–2008Patents assigned to DAINIPPON SCREEN MFG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSHA PRINTING	6	1988–2004
SEIKOSHA KK	3	1995–1996
DAINIPPON SCREEN MFG	2	2004–2008
FUJI PHOTO FILM CO LTD	1	1991
FUJITA KEIJI	1	1978

Locations

Location	Patents	Span
Kyoto, JP	4	1994–2008
Ibaraki, JP	4	1988–1995
Tokyo, JP	3	1995–1996
Yokkaichi, JP	3	1978–1994
Osaka, JP	2	1989–1991