Inventor
HIROTO UNNO
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys21%
C21DModifying the physical structure of ferrous metals16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling5%
C23CCoating metallic material5%
C23FNon-mechanical removal of metallic material from surface5%
H10KOrganic electric solid-state devices5%
PatentTitleYear
12,334,563Ni-plated steel foil for nickel-hydrogen secondary battery current collector, nickel-hydrogen secondary battery current collector, and nickel-hydrogen secondary battery202512,100,844Stainless foil current collector for secondary battery positive electrodes202412,037,673Metal mask material, method for manufacturing same, and metal mask202411,198,918Stainless steel foil and method of production of same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NIPPON STEEL CHEMICAL & MAT CO LTD (4)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL CHEMICAL & MAT CO LTD | 4 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2021–2025 |