Takashi Hirokawa

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Dainippon Ink and Chemicals, Incorporated, Nippon Soda Co., Ltd.. Active years: 2001-2014.

USPTO Granted Patents = 2

% Patents Active = 50.0

EPO Patents = 1

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 18(Granted Patents)

Company Filing History:

1 out of 630

Dainippon Ink and Chemicals, Incorporated

patents

1 out of 517

Nippon Soda Co., Ltd.

patents

Years Active: 2001-2014

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8716186 - Agricultural and horticultural water dispersible granule (2014-05-06),

2. 6190773 - Self-water dispersible particle made of biodegradable polyester and process for the preparation thereof (2001-02-20),

Profile summary based on public USPTO records.

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1 patent (EPO):

Please report any incorrect information to [email protected]