| MRC COMPOSITE PRODUCTS CO., LTD., Patent applications |
| Patent application number | Title | Published |
|---|
| 20110263349 | GOLF CLUB HEAD - Disclosed is a golf club head which enables to improve a direction of a hit ball while assuring a carry and run of the ball corresponding to a head speed and a position at which the ball is hit on a face part, and enables to assure a stable direction of a hit ball while realizing a stable carry and run of the ball even if the ball is hit at a position other than the sweet spot. More specifically, in the golf club head, center of figure Cf of the face part roughly coincides with sweet spot Ss which is a point of intersection of the face part and a perpendicular line dropped from the center of gravity of the head toward the face part, and roll radius R | 10-27-2011 |
| 20100323810 | SHAFT FOR GOLF CLUB - A shaft for a golf club comprises a plurality of fiber-reinforced resin layers. A plurality of circumferentially oriented metal wires are provided at intervals of 1 mm to 4 mm in an axial direction of the shaft having a length in an axial direction of more than 100 mm and less than 300 mm and being centered at a position of 3.25×10 | 12-23-2010 |
