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Inventor

Toshifumi KOYANAGI

Inventor
JP

Overview

6→
Patents
2023–2025
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 as inventor

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

C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
B21BRolling of metal5%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
12,325,928Roughened nickel-plated sheet202512,104,271Roughened plated sheet202412,021,243Sulfide all-solid-state battery202412,018,395Roughened nickel-plated material and method for manufacturing same202411,760,063Roughened nickel-plated sheet202311,732,376Roughened plated sheet2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to TOYO KOHAN CO LTD (6)· patent assignee history
2023–2025Based in JP· patent location history
2024Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO KOHAN CO LTD62023–2025
TOYOTA MOTOR CO LTD12024
Locations
LocationPatentsSpan
JP62023–2025