Inventor

Shunji Murai

Inventor

Harunamachi, JP

Overview

1986–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 27 as inventor

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

H01Gprimary

H01GCapacitors30%

C04BLime, magnesia28%

B41JTypewriters14%

G01CMeasuring distances, levels or bearings12%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%

H01BCables5%

G01BMeasuring length, thickness or similar linear dimensions2%

G06TImage data processing or generation, in general2%

Y10TTechnical subjects covered by former us classification2%

PatentTitleYear

8,348,403'Image forming apparatus'2013 8,041,283'Sheet feeding device and image reading device'2011 7,848,593'Method of producing and displaying an aerial photograph data set'2010 7,591,518'Image forming apparatus'2009 7,585,123'Image forming apparatus'2009 7,384,038'Sheet transport device'2008 7,319,511'Surveying instrument and electronic storage medium'2008 6,199,978'Hot melt ink jet printer'2001 5,765,044'Airborne photographing apparatus'1998 5,332,323'Paper insert device for printer'1994 5,135,322'Printer having one end of paper bail separated from a platen and the other end thereof contacting the platen'1992 4,947,048'Stereoscopic photographic measuring device'1990 4,858,157'Apparatus and method for determining the coordinates of a three-dimensional object'1989 4,834,530'Shape measuring apparatus'1989 4,809,131'Low temperature sintered ceramic capacitor having a high resistivity and bending strength, and method of manufacture'1989 4,809,130'Low temperature sintered ceramic capacitor having a high resistivity and bending strength, and method of manufacture'1989 4,723,193'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1988 4,709,299'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,265'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,268'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,266'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,269'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,264'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,700,267'Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture'1987 4,607,314'Low temperature sintered ceramic capacitor with high DC breakdown voltage, and method of manufacture'1986 4,607,315'Low temperature sintered ceramic capacitor with high DC breakdown voltage, and method of manufacture'1986 4,607,316'Low temperature sintered ceramic capacitor with high DC breakdown voltage, and method of manufacture'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1989Patents assigned to TAIYO YUDEN KK (13)· patent assignee history

1986–1988Based in Harunamachi, JP· patent location history

1989Patents assigned to TOKYO OPTICAL (2)· patent assignee history

1989–2010Based in Tokyo, JP· patent location history

1989Based in Takasaki, JP· patent location history

1990–2008Patents assigned to TOPCON CORP (2)· patent assignee history

1992–2013Patents assigned to BROTHER IND LTD (8)· patent assignee history

1998Patents assigned to CORE CORP (1)· patent assignee history

2001–2011Based in Tokai, JP· patent location history

2009–2013Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAIYO YUDEN KK	13	1986–1989
BROTHER IND LTD	8	1992–2013
TOKYO OPTICAL	2	1989
TOPCON CORP	2	1990–2008
CORE CORP	1	1998

Locations

Location	Patents	Span
Harunamachi, JP	9	1986–1988
Tokyo, JP	4	1989–2010
Tokai, JP	3	2001–2011
Aichi, JP	2	2009–2013
Takasaki, JP	2	1989