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Inventor

MITSUHARU YONEMURA

Inventor
JP

Overview

2→
Patents
2024–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals22%
C22CAlloys22%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling11%
C23CCoating metallic material11%
C23FNon-mechanical removal of metallic material from surface11%
H10KOrganic electric solid-state devices11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
12,428,699Austenitic stainless steel foil202512,037,673Metal mask material, method for manufacturing same, and metal mask2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to NIPPON STEEL CHEMICAL & MAT CO LTD (2)· patent assignee history
2024–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CHEMICAL & MAT CO LTD22024–2025
Locations
LocationPatentsSpan
JP22024–2025