Inventor

Yukio Yamashita

Inventor

Tokyo, JP

Overview

35→

Patents

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 35 as inventor

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

F02Bprimary

F02BInternal-combustion piston engines14%

F02DControlling combustion engines13%

Y02TClimate change mitigation technologies related to transportation13%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

F03DWind motors3%

H02KDynamo-electric machines3%

H02JElectric power networks2%

PatentTitleYear

10,918,726Carbosilane dendrimer and aggregatable carrier obtained using said dendrimer for drug delivery system2021 10,753,272Engine supercharger for maintaining a battery charge2020 10,683,824Engine control system, vehicle system, and engine control method2020 10,677,146Supercharging system, power supply device for supercharging system, power supply control method for supercharging system, and engine system2020 10,598,085Marine vessel operated with hybrid turbocharged internal combustion engine2020 10,590,839Marine vessel operated with hybrid turbocharged internal combustion engine2020 10,544,777Method and device for controlling floating body wind turbine power generating apparatus, and floating body wind turbine power generating apparatus2020 10,458,322Surge determination device, surge determination method, and program2019 10,428,748Control device for supercharging system2019 10,308,338Device and method for starting internal combustion engine2019 10,174,690Auxiliary-machine control device, control system, turbocharger, control method, and program2019 10,148,141Motor rotor structure for electric turbo charger and method of assembling same2018 10,094,263Internal combustion engine, and device and method for controlling internal combustion engine2018 10,066,532Electric supercharging device utilizing waste heat of internal combustion engine and power supplying method thereof2018 10,066,539Turbocharger and ship2018 10,047,666Control system for turbo-compound system2018 10,024,303Method and device for controlling floating body wind turbine power generating apparatus, and floating body wind turbine power generating apparatus2018 9,822,699'Turbocharger and marine vessel'2017 9,793,844'Permanent magnet motor controller'2017 9,777,739'Rotation shaft supporting structure for electric supercharger'2017 9,490,680'Power generator power generation facility'2016 9,341,163'Wind-turbine-generator control apparatus, wind turbine generator system, and wind-turbine-generator control method'2016 9,328,656'Electrically driven turbocharger device'2016 9,163,546'Power generator power generation facility'2015 9,112,441'Turbo charger generator'2015 9,027,344'Electrically driven turbocharger'2015 8,536,722'Wind-turbine-generator control system, wind turbine generator, wind farm, and wind-turbine-generator control method'2013 5,824,392'Method of producing an air cushion and an apparatus for the same'1998 5,372,902'Method for producing color filter'1994 5,361,999'Crusher having a stationary jaw body and a movable jaw body'1994 5,106,163'Method and apparatus for inspecting a forward end portion in a tunneling machine'1992 D0301302'Key for door locks'1989 4,642,510'Mount for quartz crystal oscillator device'1987 4,279,586'Automatic mold goods dropping device in an injection molding machine'1981 3,975,937'Method and apparatus for supplying plugs to plug mills'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1994Based in Yokohama, JP· patent location history

1981–2018Patents assigned to YAMASHITA YUKIO (9)· patent assignee history

1994Based in Chiba, JP· patent location history

1998Based in Nagoya, JP· patent location history

2013–2020Patents assigned to MITSUBISHI HEAVY IND LTD (21)· patent assignee history

2013–2021Based in Tokyo, JP· patent location history

2015–2018Patents assigned to HAYASHI NORIYUKI (4)· patent assignee history

2015–2016Based in Minato-ku, JP· patent location history

2017–2018Patents assigned to AN BYEONGIL (2)· patent assignee history

2018–2020Patents assigned to MHI VESTAS OFFSHORE WIND AS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	21	2013–2020
YAMASHITA YUKIOself	9	1981–2018
HAYASHI NORIYUKI	4	2015–2018
AN BYEONGIL	2	2017–2018
MHI VESTAS OFFSHORE WIND AS	2	2018–2020

Locations

Location	Patents	Span
Tokyo, JP	25	2013–2021
Minato-ku, JP	2	2015–2016
Yokohama, JP	2	1976–1994
Nagoya, JP	1	1998
Chiba, JP	1	1994