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Tokuyama, Japan

Shingo Matsuoka

USPTO Granted Patents = 3

EPO Patents = 1

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 22(Granted Patents)

Location History:

Shinnanyo, JP (1995)
Tokuyama, JP (2003 - 2004)

Company Filing History:

Tokuyama Corporation

Years Active: 1995-2004

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6719926 - Chromene compound (2004-04-13),

2. 6525194 - Chromene compound (2003-02-25),

3. 5475074 - Polymerizable composition, organic glass and ophthalmic lens (1995-12-12),

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