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Inventor

KEI SHIMAMOTO

Inventor
JP

Overview

3→
Patents
2023–2025
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 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 energy30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
C07DHeterocyclic compounds10%
H01GCapacitors10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
12,500,271Non-aqueous electrolyte solution and power storage device using same202512,347,866Lithium ion secondary battery and production method thereof202511,695,158Nonaqueous electrolyte, capacitor device using same, and carboxylic acid ester compound used in same2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to MU IONIC SOLUTIONS CORP (2)· patent assignee history
2023–2025Based in JP· patent location history
2025Patents assigned to MAZDA MOTOR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MU IONIC SOLUTIONS CORP22023–2025
MAZDA MOTOR12025
Locations
LocationPatentsSpan
JP32023–2025