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Yoshihiro Yamana

USPTO Granted Patents = 6

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 22(Granted Patents)

Location History:

Chichibu, JP (2010)
Tokyo, JP (2007 - 2014)

Company Filing History:

Bridgestone Sports Co., Ltd.

Dow Corning Toray Company, Ltd.

Years Active: 2007-2014

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8691921 - Polyurethane and manufacturing method therefor, master batch, ink binder, ink composition, thermoplastic polymer composition for molding, molded body, and composite molded body and manufacturing method therefor (2014-04-08),

2. 7794641 - Method for producing golf ball (2010-09-14),

3. 7601290 - Method for producing golf ball (2009-10-13),

4. 7479533 - Golf ball (2009-01-20),

5. 7388066 - Golf ball (2008-06-17),

6. 7278929 - Three-piece solid golf ball (2007-10-09),

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