Keitaro Shibata

This inventor holds 2 USPTO granted patents. Top assignees: Dainippon Ink and Chemicals, Incorporated, Nippon Steel Corporation. Active years: 1997-1999.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

2 out of 630

Dainippon Ink and Chemicals, Incorporated

patents

2 out of 3,705

Nippon Steel Corporation

patents

where one patent can have more than one assignee

Years Active: 1997-1999

Loading Chart...

2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6005029 - Organic composite-plated steel plate and resin composition for coating (1999-12-21),

2. 5637403 - Organic composite-plated steel plate and resin composition for coating (1997-06-10),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]