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Inventor

SEIJI HAYAKAWA

Inventor
JP

Overview

3→
Patents
2022–2024
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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
F16FSprings14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
11,990,635Frame structure assembly kit, battery module, and method for manufacturing battery module202411,942,650Battery module with multiple secondary batteries202411,359,691Vibration damping device for vehicle2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2022–2024Based in JP· patent location history
2024Patents assigned to NGK INSULATORS LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD22024
HONDA MOTOR CO LTD12022
Locations
LocationPatentsSpan
JP32022–2024