Inventor

Kentaro Ichikawa

Inventor

Shizuoka, JP

Overview

47→

Patents

1983–2020

Patent span

Physics

Primary field (CPC G)

Patents· 47 as inventor

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

G05Dprimary

G05DSystems for controlling or regulating non-electric variables18%

B60WConjoint control of vehicle sub-units of different type or different function17%

G01CMeasuring distances, levels or bearings5%

G01SRadio direction-finding5%

G08GTraffic control systems5%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%

G06KGraphical data reading5%

G06VImage or video recognition or understanding5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

F03BMachines or engines for liquids4%

PatentTitleYear

10,867,515Drive assist device2020 10,852,726Systems and methods for transitioning a vehicle from an autonomous driving mode to a manual driving mode2020 10,775,785Automatic driving system2020 10,766,460Operation of vehicle window wipers based on perceived vehicle stops to drop off passengers2020 10,754,335Automated driving system2020 10,745,004Object recognizing device and collision avoidance system2020 10,698,405Autonomous driving control device2020 10,698,406Autonomous driving device2020 10,654,482Autonomous driving vehicle system2020 10,649,452Automatic driving system2020 10,525,983Automatic driving system and vehicle control method2020 10,310,511Automatic driving control system of mobile object2019 10,308,254Vehicle control device2019 10,259,471Vehicle2019 10,260,892Data structure of environment map, environment map preparing system and method, and environment map updating system and method2019 10,261,516Vehicle control device2019 10,227,073Vehicle system2019 10,222,796Autonomous driving control apparatus2019 10,163,348Drive assist device2018 10,118,617Vehicle control system2018 10,108,190Autonomous driving apparatus2018 10,095,227Automatic driving system2018 10,067,505Automatic driving system2018 10,054,942Autonomous driving control device2018 9,981,659Driving assist device2018 9,981,658Autonomous driving vehicle system2018 9,921,585'Detailed map format for autonomous driving'2018 9,891,622'Driving assistance device'2018 9,845,096Autonomous driving vehicle system2017 9,802,608'Driving assist device'2017 9,644,058'Process for producing polyacrylic acid (salt)-based water absorbent resin'2017 9,495,873'Other-vehicle detection device and other-vehicle detection method'2016 9,446,711'Driving assist device'2016 9,304,513'Driving assistance device'2016 9,075,416'Mobile body'2015 8,442,678'Robotic device'2013 8,043,540'Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin'2011 7,731,877'Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin'2010 6,764,730'Resin-coated metal plate, metal can and can cap'2004 6,500,519'Oxygen absorbable laminate and production method thereof'2002 4,714,402'Mechanism for actuating deflector of Pelton wheel'1987 4,568,240'Method and apparatus for controlling multistage hydraulic machine'1986 4,563,130'Multistage pump-turbines'1986 4,547,123'Multi-stage hydraulic machine and method of operating same'1985 4,514,138'Leakage water discharge method and apparatus in a reversible hydraulic machine'1985 4,431,370'Multistage hydraulic machines having air exhausting devices'1984 4,406,577'Multi-stage hydraulic machine and a method of operating same'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (6)· patent assignee history

1983–1987Based in Chigasaki, JP· patent location history

2002–2011Patents assigned to TOYO SEIKAN KAISHA LTD (4)· patent assignee history

2013–2020Patents assigned to TOYOTA MOTOR CO LTD (32)· patent assignee history

2013–2018Patents assigned to ICHIKAWA KENTARO (6)· patent assignee history

2015–2018Patents assigned to KINDO TOSHIKI (5)· patent assignee history

2015–2020Based in Sunto-gun, JP· patent location history

2016–2020Based in Shizuoka, JP· patent location history

2018–2020Based in Nagaizumi-cho, JP· patent location history

2020Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	32	2013–2020
ICHIKAWA KENTAROself	6	2013–2018
TOKYO SHIBAURA ELECTRIC CO	6	1983–1986
KINDO TOSHIKI	5	2015–2018
TOYO SEIKAN KAISHA LTD	4	2002–2011

Locations

Location	Patents	Span
Shizuoka, JP	22	2016–2020
Chigasaki, JP	7	1983–1987
Sunto-gun, JP	6	2015–2020
Nagaizumi-cho, JP	2	2018–2020
Ann Arbor, MI, US	2	2020