Inventor

Shin Fujita

Inventor

Tokyo, JP

Overview

3→

Patents

2013–2021

Patent span

Performing operations

Primary field (CPC B)

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 energy22%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%

B29CShaping or joining of plastics11%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%

B29LIndexing scheme associated with subclass b29c, relating to particular articles11%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

PatentTitleYear

10,971,717Positive electrode active material, positive electrode, and lithium ion secondary battery2021 10,944,127Non-aqueous electrolyte secondary battery2021 8,556,109'Opening structure of fuel tank and fabricating method thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to FTS CO LTD (1)· patent assignee history

2013Patents assigned to FUJITA SYUMEI (1)· patent assignee history

2013Based in Inazawa, JP· patent location history

2021Patents assigned to TDK CORP (2)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TDK CORP	2	2021
FTS CO LTD	1	2013
FUJITA SYUMEIself	1	2013

Locations

Location	Patents	Span
Tokyo, JP	2	2021
Inazawa, JP	1	2013