公开(公告)号：US20070167258A1

公开(公告)日：2007-07-19

申请号：US11332245

申请日：2006-01-17

申请人： Katsunori Sato ,  Atsuki Kasashima

发明人： Katsunori Sato ,  Atsuki Kasashima

IPC分类号： A63B37/14 ,  A63B37/12

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0012 ,  A63B37/0016 ,  A63B37/0017 ,  A63B37/0018 ,  A63B37/0019

摘要： A golf ball has a spherical surface bearing a plurality of plan view circular dimples and plan view non-circular dimples, which non-circular dimples have at a top edge position a contour length of at least 20 mm and account for at most 10% of all the dimples. The ball has a surface with a novel and unique aesthetic appearance, and exhibits an excellent flight performance.

摘要翻译： 高尔夫球具有球形表面，其具有多个平面图圆形凹坑和平面图非圆形凹坑，该非圆形凹坑在顶部边缘位置具有至少20mm的轮廓长度，并且占据至多10％的轮廓长度 所有的凹坑。 球具有新颖独特的美学外观，表现出优异的飞行性能。

公开(公告)号：US20060281583A1

公开(公告)日：2006-12-14

申请号：US11148340

申请日：2005-06-09

申请人： Katsunori Sato ,  Atsuki Kasashima

发明人： Katsunori Sato ,  Atsuki Kasashima

IPC分类号： A63B37/00

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0009 ,  A63B37/0011 ,  A63B37/0012 ,  A63B37/0019 ,  A63B37/0022 ,  A63B45/02

摘要： A golf ball which has markings of letters or figures on its surface with concave parts and/or convex parts, wherein the markings manifest themselves with depressions and/or grooves having a substantially uniform depth from the surface. The markings are clearly visible.

摘要翻译： 一种高尔夫球，其具有凹面部分和/或凸部的表面上具有字母或图形的标记，其中标记表现为具有与表面基本均匀的深度的凹陷和/或凹槽。 标记清晰可见。

公开(公告)号：US20060094541A1

公开(公告)日：2006-05-04

申请号：US11302235

申请日：2005-12-14

申请人： Katsunori Sato ,  Atsuki Kasashima

发明人： Katsunori Sato ,  Atsuki Kasashima

IPC分类号： A63B37/14 ,  A63B37/12

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0019

摘要： In a golf ball, ridges each extending to define a non-circular shape, typically a polygonal or star shape, delimiting a predetermined area are arranged on its spherical surface in good balance for reducing the air resistance of the ball in flight and thus drastically improving the flight performance.

摘要翻译： 在高尔夫球中，为了减少飞行中的球的空气阻力，在其球面上布置有各自延伸以限定非圆形形状（通常为多边形或星形）的脊，其形状为多边形或星形，并且因此显着改善 飞行表现。

公开(公告)号：US20050250604A1

公开(公告)日：2005-11-10

申请号：US10837743

申请日：2004-05-04

申请人： Atsuki Kasashima ,  Katsunori Sato

发明人： Atsuki Kasashima ,  Katsunori Sato

IPC分类号： A63B37/00 ,  A63B37/12

CPC分类号： A63B37/0004 ,  A63B37/0009 ,  A63B37/0012 ,  A63B37/0019 ,  A63B37/002

摘要： A golf ball has a surface on which numerous dimples are arranged with any dimple being surrounded by a plurality of adjoining dimples. Mutually adjoining dimples, each defined by a peripheral edge, have disposed therebetween an edge element which forms part of the peripheral edge. When the golf ball is manufactured with a two-part mold having two halves, the edge elements on or near a ball equator coincident with a parting line between the mold halves are continuously interconnected along the equator and some of the edge elements intersect the equator. The golf ball has dimple effects which enhance its aerodynamic performance and thus increase its carry.

摘要翻译： 高尔夫球具有表面，在该表面上布置有多个凹坑，其中任何凹坑被多个邻接的凹坑包围。 相互邻接的凹坑（各自由周边边缘限定）在其间设置有形成周边边缘的一部分的边缘元件。 当高尔夫球由具有两个半部的两部分模具制造时，与半模之间的分型线重合的球赤道上或附近的边缘元件沿着赤道连续地互连，并且一些边缘元件与赤道相交。 高尔夫球具有凹坑效果，增强其空气动力性能，从而增加其进位。

公开(公告)号：US20050143194A1

公开(公告)日：2005-06-30

申请号：US11018807

申请日：2004-12-22

申请人： Katsunori Sato ,  Atsuki Kasashima

发明人： Katsunori Sato ,  Atsuki Kasashima

IPC分类号： A63B37/00 ,  A63B37/14

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0012 ,  A63B37/0019

摘要： A golf ball of the type having a large number of convex parts projecting from the spherical surface, the convex parts assuming a round or non-round shape as viewed from above, wherein the improvement includes a large number of convex parts which are arranged such that the upper surface of the convex part has a certain radius of curvature and coincides with a hypothetical spherical surface covering the spherical surface, at least part of a large number of convex parts form a string of convex parts connected to each other through a part thereof, and the strings of convex parts form at least one great circle which is substantially F continuous on the spherical surface. This golf ball is novel in appearance and excellent in flight performance.

摘要翻译： 一种具有从球形表面突出的大量凸起部分的类型的高尔夫球，从上方观察呈圆形或非圆形的凸起部分，其中改进包括大量凸起部分，其布置成使得 凸部的上表面具有一定的曲率半径，并且与覆盖球面的假想球面重合，多个凸部的至少一部分形成通过其一部分相互连接的一组凸部， 并且凸起部分的串形成在球面上基本上是F连续的至少一个大圆。 这种高尔夫球外观新颖，飞行性能优异。

公开(公告)号：USD484203S1

公开(公告)日：2003-12-23

申请号：US29162729

申请日：2002-06-21

申请人： Atsuki Kasashima

设计人： Atsuki Kasashima

公开(公告)号：US06652392B2

公开(公告)日：2003-11-25

申请号：US10022868

申请日：2001-12-20

申请人： Hiroshi Higuchi ,  Hirotaka Shimosaka ,  Atsuki Kasashima ,  Junji Umezawa

发明人： Hiroshi Higuchi ,  Hirotaka Shimosaka ,  Atsuki Kasashima ,  Junji Umezawa

IPC分类号： A63B3706

CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0006 ,  A63B37/0031 ,  A63B37/0035 ,  A63B37/0047 ,  A63B37/0062 ,  A63B37/0065 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0096 ,  A63B37/06

摘要： In a multi-piece solid golf ball comprising an elastic solid core and a resin cover, the cover includes at least an inner layer and an outer layer, the solid core undergoes a deflection of 1.1-4.0 mm under a load of 294 N, the cover inner and outer layers have a Shore D hardness of 45-70 and 35-55, respectively. The ball is provided with a multiplicity of dimples which are substantially uniformly arranged such that a great circle which does not intersect with the dimples is absent. The ball exhibits consistent flight performance when hit with a driver, suppresses reduction of spin when hit in the wet state with a short iron, and offers stable ready-to-strike conditions, flight performance and spin performance under any conditions covering from the fairway to the putting green.

公开(公告)号：US06595876B2

公开(公告)日：2003-07-22

申请号：US09776690

申请日：2001-02-06

申请人： Atsuki Kasashima ,  Keisuke Ihara ,  Kazuto Maehara

发明人： Atsuki Kasashima ,  Keisuke Ihara ,  Kazuto Maehara

IPC分类号： A63B3714

CPC分类号： A63B37/0003 ,  A63B37/0006

摘要： Disclosed is a golf ball including: a plurality of dimples arranged overall on the spherical surface of the golf ball by assuming the spherical surface of the golf ball as a spherical octahedron and using, as dimple arrangement units, eight spherical triangles constituting the spherical octahedron, on each of which a specific number of the dimples are arranged. In this golf ball, at least the four dimples are arranged on each of three sides of the spherical triangle; there is no great circle with which none of the dimples intersects; and the total number of the dimples is in a range of 380 to 450.

摘要翻译： 公开了一种高尔夫球，包括：通过将高尔夫球的球形表面假定为球形八面体并使用构成球形八面体的八个球形三角形作为凹坑布置单元，整体布置在高尔夫球的球形表面上的多个凹坑， 其中每个具有特定数量的凹坑被布置。 在该高尔夫球中，至少四个凹坑布置在球形三角形的三个侧面中的每一侧上; 没有一个没有一个凹坑相交的大圈子; 并且凹坑的总数在380至450的范围内。

公开(公告)号：US06346054B1

公开(公告)日：2002-02-12

申请号：US09383205

申请日：1999-08-26

申请人： Hirotaka Shimosaka ,  Keisuke Ihara ,  Atsuki Kasashima

发明人： Hirotaka Shimosaka ,  Keisuke Ihara ,  Atsuki Kasashima

IPC分类号： A63B3714

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0018 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0064 ,  A63B37/0076

摘要： When the spherical surface of a golf ball is divided into a plurality of substantially congruent spherical triangles, dimples are substantially equally distributed in the spherical triangles. The spherical triangles are minimum triangular units which are substantially congruent with each other. The dimples distributed in each minimum triangular unit include crossing dimples that each lie across a side of the minimum triangular unit. The total of the crossing lengths of the crossing dimples is 70-80% of the total side length of the minimum triangular unit. The golf ball is improved in the symmetry of elevation angle and carry, and has good aerodynamic performance and an increased total flight distance.

摘要翻译： 当高尔夫球的球形表面被分成多个基本上一致的球形三角形时，凹坑基本上均匀地分布在球形三角形中。 球面三角形是彼此基本一致的最小三角形单位。 分布在每个最小三角形单元中的凹坑包括交叉的凹坑，每个凹槽都位于最小三角形单元的一侧。 交叉凹坑的交叉长度的总和为最小三角形单位的总边长的70-80％。 高尔夫球在仰角对称性方面得到改善，具有良好的空气动力学性能和总飞行距离。

公开(公告)号：US06241627B1

公开(公告)日：2001-06-05

申请号：US09365247

申请日：1999-07-30

申请人： Atsuki Kasashima ,  Hirotaka Shimosaka ,  Keisuke Ihara

发明人： Atsuki Kasashima ,  Hirotaka Shimosaka ,  Keisuke Ihara

IPC分类号： A63B3714

CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0018 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0074

摘要： A golf ball has plural types of dimples on a spherical surface, which is assumed to be a regular icosahedron having twenty triangles. Apexes of five triangles join together at a vertex. Those dimples arranged in each triangle constitute an arrangement unit. A first dimple having a smallest diameter is located at the vertex, and second dimples having a greater diameter are equidistantly arranged around the first dimple. When a pentagon which circumscribes the second dimples is drawn, an average depth of those dimples located within the pentagon is up to 85% of the average depth of those dimples located in the remaining areas.

摘要翻译： 高尔夫球在球面上具有多种类型的凹坑，假定它是具有二十个三角形的规则的二十面体。 五个三角形的顶点在顶点连接在一起。 每个三角形中排列的凹坑构成排列单元。 具有最小直径的第一凹坑位于顶点处，并且具有较大直径的第二凹坑围绕第一凹坑等距布置。 当绘制限制第二凹坑的五边形时，位于五边形内的那些凹坑的平均深度高达位于其余区域中的那些凹坑的平均深度的85％。