Inventor

Naoki Ogawa

Inventor

Yokohama, JP

Overview

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 78 as inventor

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

F02Fprimary

F02FCylinders, pistons or casings, for combustion engines10%

B41JTypewriters6%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines5%

F02BInternal-combustion piston engines4%

F01PCooling of machines or engines in general4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

H01LSemiconductor devices3%

Y10TTechnical subjects covered by former us classification3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

C02FTreatment of water, waste water, sewage, or sludge3%

PatentTitleYear

11,117,450Vehicle windshield and article for vehicle2021 11,090,723Support member for additive manufacturing, production method and production device for three-dimensional object by additive manufacturing, manufactured object model creation device, control device, and manufacturing method for manufactured object2021 10,866,875Storage apparatus, storage system, and performance evaluation method using cyclic information cycled within a group of storage apparatuses2020 10,868,528Signal output device2020 10,828,918Tape cassette and printer2020 10,752,016Printing apparatus, printing system, printing control method and computer-readable recording medium2020 10,710,379Printer, printing control method of printer, and recording medium2020 10,608,028Image sensor having improved dicing properties2020 10,572,780Printing apparatus, printing control method, and recording medium2020 10,486,446Tape cassette and printer2019 10,483,242Semiconductor device2019 10,471,747Tape cassette and printer2019 10,350,907Printing apparatus, printing system, printing control method and computer-readable recording medium2019 10,336,096Printing apparatus, control method of printing apparatus, and non-transitory computer readable recording medium2019 10,259,733Laundry wastewater biological treatment preparation, and device and method for treating laundry wastewater by using same2019 10,230,217Semiconductor laser diode having multi-quantum well structure2019 10,138,147Water treatment device2018 10,121,226Information processing device, information processing method, and information processing program2018 10,038,021Packaged image sensor having improved dicing properties2018 9,991,301Image sensor having improved dicing properties, manufacturing apparatus, and manufacturing method of the same2018 9,931,715Method for determining characteristic stress of welding structure, method for designing welded structure, and method for manufacturing welded structure2018 9,694,607'Sheet-like member holding device of printing press'2017 9,643,155'Absorbent laminate provided with absorbent film, electronic device containing same, and method for producing same'2017 9,422,126'Sheet conveyance device'2016 9,412,930'Laminated body and piezoelectric/electrostrictive element'2016 9,411,015'Semiconductor device having penetrating electrodes each penetrating through substrate'2016 9,233,810'Sheet conveyance device'2016 9,231,245'Positive electrode plate for nonaqueous electrolyte secondary battery, method for manufacturing the positive electrode plate, nonaqueous electrolyte secondary battery, and method for manufacturing the battery'2016 9,171,588'Semiconductor device capable of performing a read leveling and a write leveling based on an ambient temperature'2015 9,120,303'Sheet processing apparatus having reversing swing arm shaft pregripper'2015 8,899,584'Sheet reversing device'2014 8,696,892'Apparatus for treating radioactive nitrate waste liquid'2014 8,573,288'Heat transfer tube support structure'2013 8,498,831'Semiconductor device, semiconductor device testing method, and data processing system'2013 8,465,646'Method and apparatus for treating nitrate waste liquid'2013 8,455,632'Primer set and probe for detection of human papillomavirus'2013 8,410,670'Laminate and method of manufacturing the same'2013 8,409,438'Apparatus and method for treating radioactive nitrate waste liquid'2013 8,301,402'In-plane compressive strength evaluation device and method therefor'2012 8,001,723'Tool, system, method, and plant for promoting growth of seedling, seedling set for planting, and planting method'2011 6,969,907'Cooling structure for multichip module'2005 5,507,168'Apparatus for bending a strip material'1996 D0349504'Band-blade bender for a band-blade bending machine'1994 5,049,776'Apparatus for detecting rotation'1991 5,001,940'Gyro for detecting signals along two axes'1991 4,680,757'Method of and apparatus for storing priority levels in token-ring network system'1987 4,669,427'Cooling system for automotive engine or the like including quick cold weather warm-up control'1987 4,662,317'Cooling system for automotive engine or the like'1987 4,651,691'Internal combustion engine having aluminum alloy cylinder block'1987 4,630,573'Cooling system for automotive engine or the like'1986 4,628,872'Cooling system for automotive engine or the like including coolant return pump back-up arrangement'1986 4,624,221'Cooling system for automotive engine or the like'1986 4,605,164'Cabin heating arrangement for vehicle having evaporative cooled engine'1986 4,562,111'Various-covers and method for producing same'1985 4,522,165'Noise reducing cover for an internal combustion engine'1985 4,520,768'Cylinder block of internal combustion engine'1985 4,520,770'Automotive internal combustion engine with bearing beam structure'1985 4,515,119'Bearing beam structure of automotive engine'1985 4,498,433'Member such as an engine cover adjacent to an automotive engine'1985 4,497,292'Bearing beam structure'1985 4,492,189'Rocker cover assembly'1985 4,471,178'Auxiliary circuit breaker'1984 4,467,754'Automotive internal combustion engine'1984 4,466,401'Internal combustion engine with bearing beam structure'1984 4,466,848'Method for making covers'1984 4,456,092'Noise-shielding panel for engine'1984 4,454,842'Internal combustion engine with bearing beam structure'1984 4,445,472'Internal combustion engine with bearing beam structure'1984 4,432,433'Noise reducing cover for internal combustion engine'1984 4,412,514'Low noise level internal combustion engine'1983 4,388,899'Noiseless covers'1983 4,257,369'Internal combustion engine equipped with noise control device'1981 4,102,217'Support assembly of a collapsible steering column'1978 4,065,157'Knee protector'1977 4,055,375'Electric contacting device'1977 4,006,954'Electrical contacting device'1977 3,997,224'Electrical contacting device'1976 3,953,095'Electric connection device having rotatable contacts'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to NISSAN MOTOR (31)· patent assignee history

1976–2019Based in Yokohama, JP· patent location history

1994–2016Patents assigned to OGAWA NAOKI (13)· patent assignee history

2011–2021Patents assigned to MITSUBISHI HEAVY IND LTD (10)· patent assignee history

2011–2016Based in Hyogo, JP· patent location history

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

2014–2017Patents assigned to KOMORI CORP (4)· patent assignee history

2014–2016Based in Ibaraki, JP· patent location history

2019–2020Patents assigned to CASIO COMPUTER CO LTD (8)· patent assignee history

2019–2020Based in Tachikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	31	1976–1987
OGAWA NAOKIself	13	1994–2016
MITSUBISHI HEAVY IND LTD	10	2011–2021
CASIO COMPUTER CO LTD	8	2019–2020
KOMORI CORP	4	2014–2017

Locations

Location	Patents	Span
Yokohama, JP	28	1976–2019
Tokyo, JP	13	2013–2021
Tachikawa, JP	8	2019–2020
Hyogo, JP	7	2011–2016
Ibaraki, JP	4	2014–2016