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Inventor

Akihiro KATOGI

Inventor
JP

Overview

2→
Patents
2021–2026
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.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
C01BNon-metallic elements14%
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
PatentTitleYear
12,555,769Nonaqueous electrolyte secondary battery202611,145,863Positive electrode active material for potassium ion battery, positive electrode for potassium ion battery, and potassium ion battery2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to UNIV TOKYO SCIENCE FOUND (1)· patent assignee history
2021–2026Based in JP· patent location history
2026Patents assigned to PANASONIC ENERGY CO LTD (1)· patent assignee history
2026Patents assigned to SANYO ELECTRIC CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC ENERGY CO LTD12026
SANYO ELECTRIC CO12026
UNIV TOKYO SCIENCE FOUND12021
Locations
LocationPatentsSpan
JP22021–2026