Inventor

Tatsuya Miyoshi

Inventor

Fukuyama, JP

Overview

33→

Patents

1995–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 33 as inventor

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

C23Cprimary

C23CCoating metallic material13%

Y10TTechnical subjects covered by former us classification13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%

C21DModifying the physical structure of ferrous metals7%

C22CAlloys7%

C25DProcesses for the electrolytic or electrophoretic production of coatings7%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

B05DProcesses for applying fluent materials to surfaces, in general4%

H01LSemiconductor devices3%

PatentTitleYear

10,587,111Short-circuit fault detection device2020 10,476,274Solar power generation system2019 10,316,381Method for producing hot-pressed member2019 10,320,226Solar photovoltaic generation device2019 10,253,386Steel sheet for hot press-forming, method for manufacturing the same, and method for producing hot press-formed parts using the same2019 10,144,196Steel sheet for hot pressing and method for manufacturing hot-pressed member using the same2018 10,100,381Steel sheet for hot pressing and process for manufacturing hot pressed member using the steel sheet2018 10,063,090Solar power generation device and control method of solar power generation device2018 10,030,290Steel sheet for hot press-forming, hot press-formed part, and method of producing hot press-formed part2018 9,963,755Hot-pressed member2018 9,733,660'Control device for in-vehicle solar cell'2017 9,598,744'Method for producing hot-pressed member'2017 9,498,810'Method for manufacturing warm pressed-formed members'2016 9,331,001'Semiconductor module'2016 9,321,246'Cold rolled steel sheet'2016 9,059,145'Power module, method for manufacturing power module, and molding die'2015 9,040,166'Hot-pressed member'2015 9,023,488'Steel sheet for hot pressing and method of manufacturing hot-pressed part using steel sheet for hot pressing'2015 8,810,026'Semiconductor module'2014 8,742,556'Semiconductor module'2014 8,667,411'Using style elements to copy and paste a selected area of a screen display'2014 8,663,816'Hot-pressed member'2014 8,012,599'Surface-treated steel sheet with excellent corrosion resistance and method for manufacturing same'2011 7,517,591'Highly corrosion-resistant surface-treated steel sheet and method for producing same'2009 7,323,225'Wettability changing layer and electronics device using same'2008 6,650,047'Electroluminescent device and process for producing the same'2003 6,573,650'Electroluminescent device and process for producing the same'2003 6,562,474'Coated steel sheet having excellent corrosion resistance and method for producing the same'2003 6,509,099'Phosphate-treated steel plate'2003 6,280,535'Manufacturing process on chromate-coated lead-containing galvanized steel sheet with anti-black patina property and anti-white rust property'2001 5,641,578'Weldable black steel sheet'1997 5,609,968'Weldable colored steel sheet'1997 5,393,605'Zinciferous plated steel sheet excellent in press-formability and corrosion resistance'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2003Patents assigned to NIPPON KOKAN KK (6)· patent assignee history

1995–2018Based in Tokyo, JP· patent location history

2003–2019Based in Fukuyama, JP· patent location history

2009–2019Patents assigned to JFE STEEL CORP (13)· patent assignee history

2014–2018Patents assigned to MIYOSHI TATSUYA (11)· patent assignee history

2014–2020Patents assigned to TOYOTA MOTOR CO LTD (9)· patent assignee history

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

2015–2018Patents assigned to NAKAJIMA SEIJI (5)· patent assignee history

2017–2019Based in Toyota, JP· patent location history

2018–2020Based in Nisshin, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JFE STEEL CORP	13	2009–2019
MIYOSHI TATSUYAself	11	2014–2018
TOYOTA MOTOR CO LTD	9	2014–2020
NIPPON KOKAN KK	6	1995–2003
NAKAJIMA SEIJI	5	2015–2018

Locations

Location	Patents	Span
Fukuyama, JP	11	2003–2019
Tokyo, JP	8	1995–2018
Nagoya, JP	4	2014–2016
Nisshin, JP	3	2018–2020
Toyota, JP	2	2017–2019