Kenji Kohiro

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Sumitomo Chemical Company, Limited, Hiroshima University. Active years: 2008-2015.

USPTO Granted Patents = 7

% Patents Active = 28.6

EPO Patents = 2

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 6(Granted Patents)

Company Filing History:

7 out of 6,959

Sumitomo Chemical Company, Limited

where one patent can have more than one assignee

Years Active: 2008-2015

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9178165 - Organic semiconductor composition, organic thin film, and organic thin film transistor having same (2015-11-03),

2. 8921836 - Polymer compound, and thin film and ink composition each containing same (2014-12-30),

3. 8906158 - Method for producing compound semiconductor epitaxial substrate having PN junction (2014-12-09),

4. 8492750 - Organic semiconductor composition, organic thin film and organic thin film element provided with organic thin film (2013-07-23),

5. 8169004 - Compound semiconductor epitaxial substrate and process for producing the same (2012-05-01),

6. 7595259 - Method for manufacturing compound semiconductor substrate with pn junction (2009-09-29),

7. 7393412 - Method for manufacturing compound semiconductor epitaxial substrate (2008-07-01),

Profile summary based on public USPTO records.

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2 patents (EPO):

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