Junichi Nakadate

This inventor holds 3 USPTO granted patents and 6 published patent applications. Top assignees: Sumitomo Chemical Company, Limited, Asahi Kasei Kabushiki Kaisha. Active years: 2019-2023.

USPTO Granted Patents = 3 (Patent Applications = 6)

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 1

Company Filing History:

2 out of 6,959

Sumitomo Chemical Company, Limited

patents

1 out of 993

Asahi Kasei Kabushiki Kaisha

patents

Years Active: 2019-2023

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11694854 - Separator for power storage device and power storage device (2023-07-04),

2. 11155015 - Synthetic resin microporous film and manufacturing method thereof, and separator for power storage device and power storage device (2021-10-26),

3. 10381626 - Heat-resistant synthetic resin microporous film and method for producing the same (2019-08-13),

Profile summary based on public USPTO records.

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6 patents pending:

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8 patents pending (EPO):

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