Inventor

Masao Sakata

Inventor

Yokohama, JP

Overview

43→

Patents

1986–2021

Patent span

Physics

Primary field (CPC G)

Patents· 43 as inventor

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

B60Wprimary

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

G08GTraffic control systems8%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

G06VImage or video recognition or understanding5%

H01JElectric discharge tubes or discharge lamps5%

H04NPictorial communication, e.g. television5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%

C23CCoating metallic material4%

PatentTitleYear

10,908,672Information processing device equipped with operating system2021 9,953,227In-vehicle image processing device2018 9,862,416'Automatic parking control device, and parking assistance device'2018 9,811,742'Vehicle-surroundings recognition device'2017 9,773,177'Surrounding environment recognition device'2017 9,393,966'Vehicle attitude angle calculating device, and lane departure warning system using same'2016 9,123,110'Vehicle attitude angle calculating device, and lane departure warning system using same'2015 8,825,248'Information terminal and cruise controller for electric-powered vehicle'2014 8,594,890'Lane departure warning device'2013 8,363,104'Lane determining device and navigation system'2013 8,060,303'Navigation device and lane guide method'2011 8,005,602'Vehicle speed control device, method of determining target speed by using the device, and program executing the method'2011 7,831,366'Vehicle speed control system'2010 7,778,758'Cruise control system for a vehicle'2010 7,756,640'Vehicle control system, vehicle control method, and vehicle control program'2010 7,315,299'Multi-way input device and operating failure avoidance method using the same'2008 6,715,885'Display device with screen having curved surface'2004 6,697,201'Display apparatus and method for automotive vehicle'2004 6,628,817'Inspection data analyzing system'2003 6,529,619'Inspection data analyzing system'2003 6,477,391'Mobile telephone holding device'2002 6,404,911'Semiconductor failure analysis system'2002 6,339,653'Inspection data analyzing system'2002 6,330,352'Inspection data analyzing system'2001 6,185,324'Semiconductor failure analysis system'2001 6,185,322'Inspection system and method using separate processors for processing different information regarding a workpiece such as an electronic device'2001 5,841,893'Inspection data analyzing system'1998 5,604,818'Apparatus for measuring sighting direction'1997 5,357,830'Cable cutting apparatus with mechanism for preventing erroneous cable cutting'1994 5,319,580'Diagnostic support system and diagnostic system of equipment'1994 5,285,362'Discharge lamp having interference filter'1994 5,214,413'Head-up display apparatus for vehicular display'1993 5,191,266'Circuit and method for controlling luminous intensity of discharge lamps'1993 5,124,895'Electric discharge lamp arrangement and headlamp for motor vehicle using same'1992 5,083,065'Lighting device for electric discharge lamp'1992 5,059,957'Display apparatus for vehicle'1991 4,971,425'Display device'1990 4,963,239'Sputtering process and an apparatus for carrying out the same'1990 4,724,060'Sputtering apparatus with film forming directivity'1988 4,703,429'System and method for controlling a vehicle speed of an automotive vehicle'1987 4,610,770'Method and apparatus for sputtering'1986 4,610,774'Target for sputtering'1986 4,606,802'Planar magnetron sputtering with modified field configuration'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2011Patents assigned to HITACHI LTD (17)· patent assignee history

1986–2016Based in Yokohama, JP· patent location history

1987–2008Patents assigned to NISSAN MOTOR (13)· patent assignee history

1988–2011Based in Kanagawa, JP· patent location history

1990–2021Based in Tokyo, JP· patent location history

1994–2003Based in Ebina, JP· patent location history

2011–2015Patents assigned to SAKATA MASAO (5)· patent assignee history

2013–2018Patents assigned to CLARION CO LTD (9)· patent assignee history

2013–2015Patents assigned to IMAI MASATO (3)· patent assignee history

2017–2018Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	17	1986–2011
NISSAN MOTOR	13	1987–2008
CLARION CO LTD	9	2013–2018
SAKATA MASAOself	5	2011–2015
IMAI MASATO	3	2013–2015

Locations

Location	Patents	Span
Yokohama, JP	13	1986–2016
Kanagawa, JP	8	1988–2011
Ebina, JP	7	1994–2003
Tokyo, JP	5	1990–2021
Saitama, JP	4	2017–2018