Inventor
Hiroshi Urashima
Inventor
Tokyo, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys17%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
F16LPipes11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C21DModifying the physical structure of ferrous metals6%
C23CCoating metallic material6%
C23FNon-mechanical removal of metallic material from surface6%
PatentTitleYear
10,539,264Inexpensive automobile component and oil feed pipe having excellent salt corrosion resistance20209,963,767Inexpensive automotive member and feed oil pipe, exhibiting excellent salt corrosion resistance20189,212,412'Lean duplex stainless steel excellent in corrosion resistance and toughness of weld heat affected zone'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to NIPPON STEEL & SUMIKIN SST (3)· patent assignee history
2015Patents assigned to INOUE HIROSHIGE (1)· patent assignee history
2015Patents assigned to MATSUHASHI RYO (1)· patent assignee history
2015Patents assigned to OIKAWA YUUSUKE (1)· patent assignee history
2015Patents assigned to TSUGE SHINJI (1)· patent assignee history
2015–2018Based in Tokyo, JP· patent location history
2020Based in Hikari, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL & SUMIKIN SST | 3 | 2015–2020 |
| INOUE HIROSHIGE | 1 | 2015 |
| MATSUHASHI RYO | 1 | 2015 |
| OIKAWA YUUSUKE | 1 | 2015 |
| TSUGE SHINJI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2015–2018 |
| Hikari, JP | 1 | 2020 |