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Hirotaka Nakamura, Kobe-Shi JP

Hirotaka Nakamura, Kobe-Shi JP

Patent application numberDescriptionPublished
20090062037Golf ball03-05-2009
20090075758Golf ball03-19-2009
20090075759Golf ball03-19-2009
20090170637GOLF BALL - An object of the present invention is to provide a golf ball which has excellent durability and wear-resistance and provides an excellent shot feeling. The present invention is directed to a golf ball comprising: a core; and a cover covering the core, wherein the cover is formed from a cover composition containing a thermoplastic polyurethane (A), a polyisocyanate (B) having at least two isocyanate groups, and a polyhydroxyether (C) as a resin component, and wherein the core has a surface hardness of 85 or smaller in JIS-C hardness.07-02-2009
20090221387GOLF BALL - A golf ball 09-03-2009
20090258730GOLF BALL - A golf ball 10-15-2009
20090258731GOLF BALL - A golf ball 10-15-2009
20090270202GOLF BALL - A golf ball 10-29-2009
20100056301GOLF BALL - A golf ball 03-04-2010
20100069174GOLF BALL - A golf ball 03-18-2010
20100075778GOLF BALL - A golf ball 03-25-2010
20100160087GOLF BALL - A golf ball 06-24-2010
20100298071GOLF BALL - An object of the present invention is to provide a golf ball having an individualized and improved appearance by imparting the luster, without lowering durability and a color developing property of the paint film and/or the mark. Another object of the present invention is to provide a golf ball having an improved visibility, which the mark should inherently provide. The present invention provides a golf ball comprising a golf ball body, a mark formed on the golf ball body, a paint film coating the golf ball body and the mark, wherein the mark and/or the paint film contains a luster material, wherein the luster material has a core material having a transparent base and a first transparent layer formed on the transparent base; and at least one composite layer formed on the core material and consisting of a second transparent layer having a lower refractive index than the first transparent layer, and a third transparent layer having a higher refractive index than the second transparent layer.11-25-2010
20110034274GOLF BALL - The golf ball 02-10-2011
20110092315GOLF BALL04-21-2011
20110136590GOLF BALL - A cross-sectional shape of each of dimples 06-09-2011
20110159998GOLF BALL - A golf ball 06-30-2011
20110159999GOLF BALL - At all points Pa included in zone “A” away from the central point of the core 06-30-2011

Patent applications by Hirotaka Nakamura, Kobe-Shi JP