Inventor
Muneaki Matsumoto
Inventor
Okazaki, JP
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
G01CMeasuring distances, levels or bearings13%
H04NPictorial communication, e.g. television7%
G06KGraphical data reading6%
G06TImage data processing or generation, in general6%
G06VImage or video recognition or understanding6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
G01SRadio direction-finding4%
G08GTraffic control systems3%
PatentTitleYear
10,921,583Ocular optical system including a lens group having cemented lens and head-mounted display using the same202110,358,086Vehicle periphery image display device and camera adjustment method201910,315,570Image processing apparatus and image processing method201910,235,772Installation error display control apparatus and installation error detection apparatus of onboard camera201910,176,594Progressive in-vehicle camera calibrator, image generator, in-vehicle camera calibration method, and image generation method201910,166,923Image generation device and image generation method20199,725,039'Vehicular visibility support apparatus'20179,663,073'Cleaning apparatus for in-vehicle optical sensor'20179,659,223'Driving assistance apparatus and driving assistance method'20179,180,840'Camera washing device for camera lens'20159,137,499'Apparatus for detecting object approaching vehicle'20159,129,160'Vehicle periphery monitoring apparatus'20158,983,196'Vehicle periphery monitoring apparatus'20158,854,466'Rearward view assistance apparatus displaying cropped vehicle rearward image'20148,217,773'Field watch apparatus'20128,136,404'Obstacle detection system'20127,902,968'Obstacle detection device'20117,628,076'Ultrasound sensor'20097,591,182'Ultrasonic sensor mounting structure'20096,593,919'Display panel driving system'20036,504,520'Electroluminescent display device having equalized luminance'20036,333,608'Driving apparatus for vehicular display unit'20015,781,168'Apparatus and method for driving an electroluminescent device'19985,416,494'Electroluminescent display'19955,134,371'Magnetic detection device using an oscillator whose detection element is a magnetoresitance effective element'19925,001,683'Inter-pulse time difference measuring circuit'19914,891,559'Apparatus for controlling a headlight of a vehicle'19904,752,959'Wiring state detecting device for vehicle'19884,672,565'Direction detecting system for vehicles'19874,663,719'Method and apparatus for display of distance and direction to destination'19874,661,718'Information and electrical power transmission system and method for vehicle'19874,642,776'Automobile route information display'19874,614,932'Alarm system for the unexpected release of a brake in a vehicle'19864,563,685'Return route indication device for automotive vehicles'19864,555,761'Direction detection for a vehicle'19854,523,386'Heading detecting apparatus'19854,497,034'Heading detecting apparatus'19854,495,467'Apparatus for simultaneous measurement of magnetic field components in mutually perpendicular directions'19854,480,226'Apparatus for indicating the direction of a vehicle with abnormal field sensing circuits'19844,472,682'Apparatus for generating a parallel magnetic field within a magnetically shielded housing'19844,435,760'Running position indicator apparatus'19844,399,615'Direction indicator'19834,388,666'Demagnetizer for use in vehicles'19834,379,366'Direction finding system'19834,378,581'Demagnetizing apparatus for use in vehicles'19834,367,453'Automotive driving direction and position indicator apparatus'19834,363,210'Exhaust gas purifying system for internal combustion engines'19824,358,886'Method of mounting an azimuth indicator in an automobile'19824,345,737'Linear solenoid valve actuation device'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2011Patents assigned to NIPPON SOKEN (25)· patent assignee history
1982–2017Based in Okazaki, JP· patent location history
1983–1998Patents assigned to NIPPON DENSO CO (8)· patent assignee history
2001–2019Patents assigned to DENSO CORP (21)· patent assignee history
2012–2015Patents assigned to MATSUMOTO MUNEAKI (4)· patent assignee history
2012–2015Patents assigned to MATSUKAWA NORIFUMI (3)· patent assignee history
2019Based in Kariya, JP· patent location history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON SOKEN | 25 | 1982–2011 |
| DENSO CORP | 21 | 2001–2019 |
| NIPPON DENSO CO | 8 | 1983–1998 |
| MATSUMOTO MUNEAKIself | 4 | 2012–2015 |
| MATSUKAWA NORIFUMI | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Okazaki, JP | 43 | 1982–2017 |
| Kariya, JP | 5 | 2019 |
| Tokyo, JP | 1 | 2021 |