LexDanaLexDanabeta
Inventor

Manabu Kobayashi

Inventor
Iwata, JP

Overview

59→
Patents
1988–2019
Patent span
Physics
Primary field (CPC G)

Patents· 59 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus12%
F02BInternal-combustion piston engines10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
H04NPictorial communication, e.g. television10%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
F01LCyclically operating valves for machines or engines5%
F01MLubricating of machines or engines in general5%
G11BInformation storage based on relative movement between record carrier and transducer4%
Y10TTechnical subjects covered by former us classification4%
F02FCylinders, pistons or casings, for combustion engines3%
PatentTitleYear
10,509,196Lens barrel201910,109,314Storage device and control method201810,108,024Lens barrel201810,073,237Lens barrel20189,957,213Organic compound, liquid crystal composition, liquid crystal element, and liquid crystal display device20189,885,850'Lens barrel'20189,864,162'Lens barrel'20189,580,651'Organic compound, liquid crystal composition, liquid crystal element, and liquid crystal display device'20179,462,214'Image display device'20169,442,289'Display apparatus for vehicle'20169,360,655'Lens barrel'20169,268,171'Projection device'20169,258,515'Image display device'20169,235,050'Display device'20169,057,017'Liquid crystal composition and liquid crystal display device'20158,867,138'Reflective display device'20148,816,241'Laser welding apparatus'20148,649,110'Lens barrel'20148,388,147'Screen assembly and rear-projection type graphic display device'20138,337,025'Projection type display device and image displaying method'20128,211,571'Artificial graphite particles and method for manufacturing same, nonaqueous electrolyte secondary cell negative electrode and method for manufacturing same, and lithium secondary cell'20128,169,722'Flexible printed circuit, image pickup device, and electronic equipment'20128,012,342'Lubricant base oil and method of producing the same'20117,952,821'Lens barrel and imaging device with lens barrel'20117,829,222'Artificial graphite particles and method for manufacturing same, nonaqueous electrolyte secondary cell, negative electrode and method for manufacturing same, and lithium secondary cell'2010D0618268'Portion of display panel with projector'2010D0615576'Projector screen'20107,605,514'Electric machine'20097,581,759'Fuel tank of motorcycle'20097,549,565'Conveyor for sheet-shaped thin plate and method of conveying same'20097,520,617'Reflection type projection display apparatus'20097,273,279'Projection display apparatus'20077,239,454'Image display apparatus'20077,095,568'Image display apparatus'20067,019,433'Armature of rotating electric machine'20066,984,911'Rotary electric machine stator'20066,576,119'Method of producing middle distillate products by two-stage hydrocracking and hydrocracking apparatus'20036,551,500'Hydrocracking catalyst, producing method thereof, and hydrocracking method'20036,385,142'Position control device for use in library device and method thereof'20026,026,063'Library apparatus having interconnected cell drum and door locking mechanisms'20005,936,918'Library apparatus capable of rearranging of recording media'19995,878,270'Library apparatus and drive recognition method'19995,757,738'Library apparatus'19985,564,380'Camshaft operating system'19965,515,822'Intake system'19965,259,347'Engine output drive arrangement'19935,257,674'Engine construction for vehicle'19935,240,088'Engine construction for vehicle'19935,184,582'Engine unit for vehicle'19935,154,144'Camshaft drive arrangement for engine'19925,113,807'Cooling system for engine'19925,099,945'Engine unit for vehicle'19925,085,186'Crankshaft and journal arrangement for engine'19925,066,266'Transmission arrangement for vehicle having motor shaft parallel to auxiliary shaft which drives a fluid coupling through a planetary gear reduction'19915,063,897'Accessory drive arrangement for engine'19915,050,701'Engine manifolding and orientation for the engine compartment of a motor vehicle'19915,024,287'Engine unit for vehicle'19914,898,144'Intake system for internal combustion engine'19904,765,285'Intake system for internal combustion engine'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1996Patents assigned to YAMAHA MOTOR CO LTD (15)· patent assignee history
1990–1996Based in Iwata, JP· patent location history
1998–2002Patents assigned to FUJITSU LTD (5)· patent assignee history
1998–2018Based in Kawasaki, JP· patent location history
2006–2010Patents assigned to VICTOR COMPANY OF JAPAN (6)· patent assignee history
2006–2016Based in Saitama, JP· patent location history
2006–2018Based in Tokyo, JP· patent location history
2011–2019Based in Osaka, JP· patent location history
2012–2016Patents assigned to JVC KENWOOD CORP (8)· patent assignee history
2016–2019Patents assigned to PANASONIC IP MAN CO LTD (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA MOTOR CO LTD151988–1996
JVC KENWOOD CORP82012–2016
PANASONIC IP MAN CO LTD62016–2019
VICTOR COMPANY OF JAPAN62006–2010
FUJITSU LTD51998–2002
Locations
LocationPatentsSpan
Iwata, JP141990–1996
Saitama, JP102006–2016
Osaka, JP92011–2019
Kawasaki, JP51998–2018
Tokyo, JP42006–2018