Inventor

Junji Takahashi

Inventor

Kobe, JP

Overview

25→

Patents

1986–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 25 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 transducer18%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%

B41CProcesses for the manufacture or reproduction of printing surfaces8%

B60WConjoint control of vehicle sub-units of different type or different function8%

H04NPictorial communication, e.g. television8%

B41LApparatus or devices for manifolding, duplicating or printing for office or other commercial purposes5%

F02DControlling combustion engines5%

F16HGearing5%

B29CShaping or joining of plastics3%

B29LIndexing scheme associated with subclass b29c, relating to particular articles3%

PatentTitleYear

10,086,552Blow mold unit, blow molding machine and method for replacing blow mold unit2018 9,734,972'Electromagnetic relay'2017 7,787,479'Gateway apparatus and routing method'2010 7,739,013'Vehicular electronic control apparatus and method for controlling vehicle'2010 7,318,069'Found-item information management server, found-item information management program, and found-item information management method'2008 6,446,552'Stencil making apparatus and method'2002 5,992,748'Two-dimensional color code, preparing and restoring method for the code and apparatus therefor'1999 5,963,241'Thermal head control method and device for making a stencil master plate'1999 5,923,822'Image forming apparatus and method therefor'1999 5,884,012'Method and apparatus of stencil composition process for color printing'1999 5,537,920'Rotary stencil printing drum equipped with a wireless data communication device'1996 5,406,389'Method and device for image makeup'1995 5,105,414'Information recording disk playback apparatus'1992 5,090,006'Disk record/playback machine with disk rest movable to an intermediate position between the disk discharge and record/playback positions during stand-by mode'1992 5,003,482'Automotive constant speed cruise control system'1991 4,984,166'Automotive constant speed cruise control system'1991 4,877,101'Constant-speed control device for a vehicle'1989 4,870,583'Constant speed cruise control system of the duty ratio control type'1989 4,862,367'Automatic speed control apparatus for controlling vehicle speed at set speed'1989 4,853,924'Disk clamping device'1989 4,829,501'Clamper for disk player'1989 4,752,823'Image recording apparatus for generating a still image from a video signal'1988 4,654,840'Front-loading disc player with a horizontally disposed disc supporting member and a swingable turntable and pick-up unit'1987 4,625,304'Automatic loading disc player'1986 4,564,930'Disc carrying system'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1992Patents assigned to PIONEER ELECTRONIC CORP (6)· patent assignee history

1986–1992Based in Saitama, JP· patent location history

1989–2010Patents assigned to FUJITSU TEN LTD (5)· patent assignee history

1989–1991Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history

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

1995–2002Patents assigned to RISO KAGAKU CORP (7)· patent assignee history

1995–1999Based in Tokyo, JP· patent location history

1999Based in Ibaraki, JP· patent location history

2008–2010Patents assigned to FUJITSU LTD (2)· patent assignee history

2010–2017Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RISO KAGAKU CORP	7	1995–2002
PIONEER ELECTRONIC CORP	6	1986–1992
FUJITSU TEN LTD	5	1989–2010
TOYOTA MOTOR CO LTD	5	1989–1991
FUJITSU LTD	2	2008–2010

Locations

Location	Patents	Span
Kobe, JP	6	1989–2010
Saitama, JP	5	1986–1992
Ibaraki, JP	3	1999
Tokyo, JP	3	1995–1999
Hyogo, JP	2	2010–2017