| Patent Number |
Title Of Patent |
Date Issued |
| 7595016 |
Method for manufacturing golf ball |
September 29, 2009 |
| A method for manufacturing a golf ball by forming half shell covers using a rubber composition and forming golf ball covers using the half shell covers. The adhesion strength between the bonding surfaces of half shells (durability of golf balls) is improved by keeping the shape of half |
| 7371193 |
Golf ball |
May 13, 2008 |
| The object of the present invention is to provide a golf ball having a paint film which is obtained from an environment-friendly aqueous paint and is excellent in the impact-resistance and the wear-resistance.The present invention provides a golf ball having a paint film on a surface |
| 7326749 |
Golf ball |
February 5, 2008 |
| The present invention provides a golf ball which exhibits excellent durability and provides a long ball distance. The golf ball includes a core and an outer layer wrapping the core, wherein the outer layer is made of a resin composition containing cation-treated phillosilicate having |
| 7311616 |
One-piece golf ball |
December 25, 2007 |
| A one-piece golf ball has a golf ball body made of a rubber composition, and the rubber composition contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a rubber component. The titanium oxide is surface-treated with a treating agent containing a zirconium |
| 7294069 |
Golf ball |
November 13, 2007 |
| The present invention provides a golf ball which provides a longer ball distance and excellent abrasion resistance while maintaining a soft shot feeling. The golf ball includes a core, and an outer layer wrapping the core, wherein the outer layer is made of a resin composition containing |
| 7278930 |
Golf ball |
October 9, 2007 |
| Golf ball 2 has a core 4, a mid layer 6, a reinforcing layer 8, a cover 10 and dimples 12. Base polymer of the mid layer 6 includes an ionomer resin as a principal component. The reinforcing layer 8 includes a thermosetting resin as a base polymer. Base polymer of the cover 10 includ |
| 7244192 |
Rubber composition for golf ball |
July 17, 2007 |
| The present invention provides a rubber composition for obtaining golf ball having good processability, excellent rebound characteristics and excellent durability. The present invention relates to a rubber composition for golf ball comprising a base rubber, a co-crosslinking agent, a |
| 7207904 |
Golf ball |
April 24, 2007 |
| A golf ball has a core, and a cover for covering the core. The cover contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a base resin composing the cover, and the titanium oxide is surface-treated with an oxide including at least one element selected |
| 7172520 |
Golf ball |
February 6, 2007 |
| A golf ball excellent in durability and feel is formed of a polymer compound containing a ternary composite formed of a rubber component, a polyolefin component and a nylon component. In particular, it is a golf ball formed of a core and a cover arranged to cover the core, the core b |
| 7153926 |
Golf ball and process for producing the same |
December 26, 2006 |
| Disclosed is a golf ball, which includes a core and a polyurethane cover covering over the core. A composition of the cover includes a thermoplastic polyurethane elastomer which contains, as its component, a compound having three or more reactive functional groups capable of reacting |
| 7148290 |
Rubber composition for golf ball |
December 12, 2006 |
| A rubber composition for a golf ball having excellent rebound characteristics and excellent durability, and showing good workability, which contains a base rubber, a co-crosslinking agent, an organic peroxide and an inorganic filler, wherein the base rubber includes a polybutadiene c |
| 7141628 |
Golf ball and golf ball paint |
November 28, 2006 |
| The object of the present invention is to provide a golf ball having an improved impact resistance without lowering the productivity, and a golf ball paint which is used therefor.The present invention is characterized in the use of two component curing type urethane paint comprising an |
| 7129295 |
Golf ball |
October 31, 2006 |
| A golf ball excellent in abrasion resistance and rebound characteristics. The golf ball according to the present invention is characterized in that the golf ball comprises a base resin constituting the cover containing a polyurethane having a polyisocyanate and a polyol as the constituen |
| 7125346 |
Solid golf ball |
October 24, 2006 |
| The present invention provides a solid golf ball, of which flight performance is improved, while maintaining good durability and good shot feel. The present invention relates to a solid golf ball comprising at least one layer of a core, and at least one layer of a cover formed on the |
| 7122588 |
Golf ball |
October 17, 2006 |
| The object of the present invention is to provide a golf ball having a paint film which is excellent in the adhesion, the durability and the coloring-resistance. The golf ball of the present invention comprises a paint film formed on the surface of a golf ball body, wherein the paint |
| 7026381 |
One-piece golf ball |
April 11, 2006 |
| The object of the present invention is to provide a one-piece golf ball having an improved repulsion and coloring-resistance, and showing a good adhesion to the paint film. The one-piece golf ball of the present invention comprises a golf ball body formed by vulcanizing a rubber comp |
| 6729973 |
Solid golf ball |
May 4, 2004 |
| The present invention provides a solid golf ball having excellent rebound characteristics and excellent durability, and showing good workability when producing. The present invention relates to a solid golf ball composed of at least one layer of a rubber material as a component, wher |
