Inventor

Hiroki Iwasa

Inventor

Tokyo, JP

Overview

59→

Patents

1986–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 59 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification12%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

F16HGearing9%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material7%

C25DProcesses for the electrolytic or electrophoretic production of coatings7%

B60WConjoint control of vehicle sub-units of different type or different function5%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

C23CCoating metallic material5%

C21DModifying the physical structure of ferrous metals5%

C22CAlloys5%

PatentTitleYear

10,731,757Control device of continuously variable transmission and control method of continuously variable transmission2020 10,724,633Vehicle and method for controlling the same2020 10,690,238Device for controlling vehicular variator2020 10,550,938Vehicle and method for controlling the same2020 10,507,833Vehicle control device and method for controlling the same2019 10,392,709Coated steel sheet, method for producing the same, and resin-coated steel sheet obtained using the same2019 10,378,644Control device for automatic transmission for vehicle2019 10,252,319Method for production of two-piece can2019 10,240,672Control device for continuously variable transmission and method for controlling the same2019 10,207,714Control device for continuously variable transmission2019 9,878,707'Hybrid vehicle control device'2018 9,879,332'Method of manufacturing high-strength steel sheet for a can'2018 9,580,816'Apparatus for continuous electrolytic treatment of steel sheet and method for producing surface-treated steel sheet using the same'2017 9,441,310'Tin-plated steel sheet and method for manufacturing the same'2016 9,434,372'Starting control apparatus for hybrid vehicle'2016 9,079,239'Method for manufacturing easy open end'2015 9,034,119'Steel sheet for cans with excellent surface properties after drawing and ironing and method for producing the same'2015 9,011,609'Ironing method and ironing apparatus'2015 9,005,375'Steel sheet for can having excellent surface roughening resistance and manufacturing method thereof'2015 8,962,538'DI forming water-based collant of laminated metal sheet and method for DI forming laminated metal sheet'2015 8,905,256'Resin-coated metal sheet'2014 8,877,348'Surface-treated steel sheet and resin-coated steel sheet'2014 8,871,038'Tinned steel sheet and method for producing the same'2014 8,827,850'Control device and control method for continuously variable transmission'2014 8,828,512'Laminated metal sheet for two-piece can body and two-piece laminated can body'2014 8,795,443'Lacquered baked steel sheet for can'2014 8,727,155'Two-piece can body made of laminated steel sheet, and method of producing the two-piece can body'2014 8,557,065'Steel sheet for cans and method for manufacturing the same'2013 8,372,221'Manufacturing method of steel sheet for cans'2013 8,365,570'Can body for laminated steel sheet two-piece can and method for manufacturing can body'2013 8,286,459'Method for producing two-piece can and two-piece laminated can'2012 8,157,681'Control device and control method for continuously variable transmission'2012 8,147,983'Tin-plated steel sheet'2012 8,096,906'Continuously variable transmission and control method for continuously variable transmission'2012 8,074,483'Two-piece can, method for manufacturing same, and steel sheet therefor'2011 7,871,230'Mold device, easy-open end, method of manufacturing easy-open end, and laminated steel sheet for easy-open end'2011 7,789,780'Control device and control method for continuously variable transmission'2010 7,789,261'Easy open can end with score'2010 7,691,483'Resin-coated metal sheet'2010 7,666,487'Easy-open end and laminated steel sheet'2010 7,435,465'Film-laminated metal sheet for container'2008 7,273,653'Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same'2007 7,198,856'Film-laminated metal sheet for container'2007 7,147,334'Vehicle mirror assembly and method for assembling the same'2006 7,063,889'Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same'2006 6,723,441'Resin film laminated metal sheet for can and method for fabricating the same'2004 6,648,294'Mirror device for a vehicle'2003 6,412,964'Mirror assembly for vehicle'2002 5,391,290'Method for continuously tin-electroplating metal strip'1995 5,275,716'Method for manufacturing tin-electroplated cold-rolled steel strip'1994 5,187,381'Switch device for use in a power driven window apparatus'1993 5,165,302'Steering apparatus with fixed pad'1992 5,111,006'Switch device for power driven seat'1992 4,898,649'Method for manufacturing electrolytically chromated steel sheet'1990 4,875,984'Method for manufacturing electrolytically chromated steel sheet'1989 4,645,299'Rotary indicating device'1987 4,631,848'Rotary indicating device'1986 4,613,188'Child restraining device'1986 4,593,953'Apparatus for covering disc wheel for motor vehicle'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2006Patents assigned to TOKAI RIKA CO LTD (9)· patent assignee history

1986–2002Based in Aichi, JP· patent location history

1989–2019Based in Tokyo, JP· patent location history

2004–2014Based in Fukuyama, JP· patent location history

2006–2019Patents assigned to JFE STEEL CORP (29)· patent assignee history

2010–2020Patents assigned to JATCO LTD (12)· patent assignee history

2011–2017Patents assigned to IWASA HIROKI (20)· patent assignee history

2011–2015Patents assigned to KOJIMA KATSUMI (12)· patent assignee history

2013–2018Based in Kawasaki, JP· patent location history

2016–2020Based in Atsugi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JFE STEEL CORP	29	2006–2019
IWASA HIROKIself	20	2011–2017
JATCO LTD	12	2010–2020
KOJIMA KATSUMI	12	2011–2015
TOKAI RIKA CO LTD	9	1986–2006

Locations

Location	Patents	Span
Tokyo, JP	15	1989–2019
Atsugi, JP	8	2016–2020
Kawasaki, JP	8	2013–2018
Fukuyama, JP	8	2004–2014
Aichi, JP	7	1986–2002