Inventor

Kenji Kawagoe

Inventor

Yokosuka, JP

Overview

27→

Patents

1988–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 27 as inventor

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

B60Gprimary

B60GVehicle suspension arrangements47%

B62DMotor vehicles16%

F16FSprings11%

B41JTypewriters8%

B60CVehicle tyres5%

B29CShaping or joining of plastics3%

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

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%

F16HGearing3%

PatentTitleYear

10,350,882Liquid ejection device and inkjet recording including the same2019 9,956,769Liquid injection device and inkjet printer including the same2018 9,738,067'Liquid injection device and inkjet recording device including the same'2017 9,492,980'Tire mold and tire'2016 8,408,260'Pneumatic tire with tread having projections for preventing stone trapping'2013 6,179,328'Vehicle rear suspension apparatus'2001 6,116,627'Front suspension'2000 6,062,580'Front suspension of motor vehicle'2000 6,017,044'Automobile suspension system'2000 5,868,410'Front suspension device'1999 5,851,016'Rear wheel suspension'1998 5,765,858'Wheel suspension for rear wheels'1998 5,702,122'Rear suspension of vehicle'1997 5,511,817'Vehicle axle suspension system'1996 5,220,505'Height control system in automotive suspension system with hunting preventive feature'1993 5,083,275'Height control system for automotive suspension system with vehicle driving condition dependent variable target height'1992 5,047,938'Height control system in automotive suspension system with hunting preventive feature'1991 5,032,997'Fail-safe vehicle control system'1991 4,970,646'Vehicle having secondarily steered front and rear wheels'1990 4,954,957'Control system for adapting suspension characteristics and steering characteristics to vehicle driving condition'1990 4,947,327'Vehicle steering control system with derivative gain adjusting capability'1990 4,936,604'Vehicular height control system for automotive suspension system with improved height control characteristics on undulated road and/or rough road'1990 4,922,427'Combined power steering and variable suspension control arrangement'1990 4,893,690'Four-wheel steer control system'1990 4,828,065'Electronically controlled power steering system'1989 4,827,416'Method and system for controlling automotive suspension system, particularly for controlling suspension characteristics in accordance with road surface conditions'1989 4,718,695'Vehicle height control system with fail-safe operation for faulty vehicle height sensor'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2001Patents assigned to NISSAN MOTOR (22)· patent assignee history

1988–1999Based in Yokosuka, JP· patent location history

1990–2001Based in Kanagawa, JP· patent location history

1991Based in Tochigi, JP· patent location history

2013–2016Patents assigned to BRIDGESTONE CORP (2)· patent assignee history

2013Patents assigned to KAWAGOE KENJI (1)· patent assignee history

2013–2016Based in Tachikawa, JP· patent location history

2017–2019Patents assigned to ROLAND DG CORP (3)· patent assignee history

2017–2019Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	22	1988–2001
ROLAND DG CORP	3	2017–2019
BRIDGESTONE CORP	2	2013–2016
KAWAGOE KENJIself	1	2013

Locations

Location	Patents	Span
Yokosuka, JP	12	1988–1999
Kanagawa, JP	7	1990–2001
Hamamatsu, JP	3	2017–2019
Tachikawa, JP	2	2013–2016
Tochigi, JP	1	1991