Inventor
Hiroyuki Masuoka
Inventor
Fukuyama, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material17%
Y10TTechnical subjects covered by former us classification17%
C21DModifying the physical structure of ferrous metals13%
C22CAlloys13%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C25DProcesses for the electrolytic or electrophoretic production of coatings9%
A61FFilters implantable into blood vessels6%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis4%
B62DMotor vehicles2%
PatentTitleYear
10,316,381Method for producing hot-pressed member201910,174,430Si-containing high strength cold rolled steel sheet, method of producing the same, and automotive members20199,963,755Hot-pressed member20189,598,744'Method for producing hot-pressed member'20179,243,334'Method and apparatus for manufacturing Si-containing cold rolled steel sheets'2016RE045821'Zinc-based metal plated steel sheet'20159,040,166'Hot-pressed member'20158,663,816'Hot-pressed member'20148,623,514'Zinc-based metal plated steel sheet'20148,268,095'Method of manufacturing hot dip galvannealed steel sheet and hot dip galvannealed steel sheet'20128,221,900'Zinc-based metal plated steel sheet'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2019Patents assigned to JFE STEEL CORP (10)· patent assignee history
2012–2016Patents assigned to MASUOKA HIROYUKI (5)· patent assignee history
2012–2016Patents assigned to NAGOSHI MASAYASU (4)· patent assignee history
2012–2015Patents assigned to OOTSUKA SHINJI (3)· patent assignee history
2012–2014Patents assigned to TANIMOTO WATARU (3)· patent assignee history
2012–2019Based in Tokyo, JP· patent location history
2012Based in Hiroshima, JP· patent location history
2014–2019Based in Fukuyama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 10 | 2012–2019 |
| MASUOKA HIROYUKIself | 5 | 2012–2016 |
| NAGOSHI MASAYASU | 4 | 2012–2016 |
| OOTSUKA SHINJI | 3 | 2012–2015 |
| TANIMOTO WATARU | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuyama, JP | 5 | 2014–2019 |
| Tokyo, JP | 5 | 2012–2019 |
| Hiroshima, JP | 1 | 2012 |