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Inventor

TOMOKAZU YAMANAKA

Inventor
JP

Overview

4→
Patents
2022–2026
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 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 energy27%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
Y02PClimate change mitigation technologies in the production or processing of goods27%
B23KSoldering or unsoldering13%
H01GCapacitors7%
PatentTitleYear
12,586,874Secondary battery and method of manufacturing the same202611,824,168Battery202311,742,524Secondary battery202311,539,067Method for producing secondary battery2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to PRIME PLANET ENERGY & SOLUTIONS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PRIME PLANET ENERGY & SOLUTIONS INC22023–2026
SANYO ELECTRIC CO22022–2023
Locations
LocationPatentsSpan
JP42022–2026