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Inventor

Yasuyuki Shigematsu

Inventor
Yokohama, JP

Overview

8→
Patents
1994–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 8 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 energy36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
G03GElectrography21%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments7%
PatentTitleYear
10,476,106Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same20199,923,238'Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same'20189,806,375'Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using same'20179,653,753'Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same'20178,846,247'Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery employing the same'20145,595,846'Phthalocyanine mixed crystal, production method thereof,and electrophotographic photoreceptor'19975,443,935'Electrophotographic photoreceptor'19955,344,733'Electrophotographic receptor'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to MITSUBISHI PETROCHEMICAL CO (2)· patent assignee history
1994Based in Ami, JP· patent location history
1995Based in Ibaraki, JP· patent location history
1997–2019Patents assigned to MITSUBISHI CHEM CORP (6)· patent assignee history
1997Based in Ushiku, JP· patent location history
2014–2019Based in Yokohama, JP· patent location history
2017Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM CORP61997–2019
MITSUBISHI PETROCHEMICAL CO21994–1995
Locations
LocationPatentsSpan
Yokohama, JP42014–2019
Kanagawa, JP12017
Ushiku, JP11997
Ibaraki, JP11995
Ami, JP11994