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Inventor

KAZUNORI SHIBATA

Inventor
JP

Overview

3→
Patents
2022
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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
A61BDiagnosis17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
11,471,043Subjective optometry apparatus202211,462,748Method of manufacturing fuel cell separator202211,251,454Fuel cell2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2022Patents assigned to NIDEK KK (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD22022
NIDEK KK12022
Locations
LocationPatentsSpan
JP32022