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1. 再颁专利

USRE37306E1 Automobile tire 有权
公开(公告)号：USRE37306E1
公开(公告)日：2001-08-07
申请号：US29107470
申请日：1999-06-22
申请人： Kenichi Shirai , Masahiro Ishida , Tetsuya Kuze , Toshihiko Suzuki
发明人： Kenichi Shirai , Masahiro Ishida , Tetsuya Kuze , Toshihiko Suzuki
IPC分类号： B60C11/03
CPC分类号： B60C11/03

2. 外观设计

USD392229S Automobile tire 失效
公开(公告)号：USD392229S
公开(公告)日：1998-03-17
申请号：US60588
申请日：1996-10-01
申请人： Kenichi Shirai , Masahiro Ishida , Tetsuya Kuze , Toshihiko Suzuki
设计人： Kenichi Shirai , Masahiro Ishida , Tetsuya Kuze , Toshihiko Suzuki

3. 外观设计

USD389103S Automobile tire 失效
公开(公告)号：USD389103S
公开(公告)日：1998-01-13
申请号：US61494
申请日：1996-11-01
申请人： Yoshimasa Hashimoto , Tetsuya Kuze , Toshihiko Suzuki , Izumi Kuramochi , Kohtaroh Iwabuchi
设计人： Yoshimasa Hashimoto , Tetsuya Kuze , Toshihiko Suzuki , Izumi Kuramochi , Kohtaroh Iwabuchi

4. 发明授权

US5954107A Pneumatic radial tire 失效
标题翻译：气动子午线轮胎
公开(公告)号：US5954107A
公开(公告)日：1999-09-21
申请号：US822610
申请日：1997-03-19
申请人： Tetsuya Kuze , Yoshimasa Hashimoto , Toshihiko Suzuki , Sadakazu Takei , Izumi Kuramochi , Hiroshi Tokizaki
发明人： Tetsuya Kuze , Yoshimasa Hashimoto , Toshihiko Suzuki , Sadakazu Takei , Izumi Kuramochi , Hiroshi Tokizaki
IPC分类号： B60C11/03 , B60C11/04 , B60C11/113 , B60C115/00
CPC分类号： B60C11/0332 , B60C11/0302 , B60C11/0306 , B60C2011/0374
摘要： A pneumatic radial tire has a tread pattern having a pair of straight main grooves each having a width equal to 8-13 percent of a ground contact width W of the tire and extending in parallel on opposite sides of an equator of the tire, a plurality of lug grooves extending across shoulder regions formed on the outersides of the pair of main grooves from the pair of main grooves outwardly toward the ends of the ground contact surface of the tire to form in cooperation with the main grooves successive rows of blocks, and a plurality of V-shaped sub-grooves in the shoulder regions spaced at a predetermined pitch apart in the circumferential direction of the tire and extending divergently with respect to the direction of reverse rotation of the tire, wherein the ratio of a distance W1 between respective centers of the main grooves to the ground contact width W is in the range of 0.2.ltoreq.W1/W.ltoreq.0.4; an angle .alpha. of inclination of the lug grooves with respect to the circumferential direction of the tire as viewed from the reverse tire rotating direction is in the range of 90.degree.-130.degree.; and an angle .beta. defined by the V-shaped sub-grooves is in the range of 15.degree.-35.degree..
摘要翻译：充气子午线轮胎具有胎面花纹，其具有一对直的主槽，其宽度等于轮胎的接地宽度W的8-13％，并且在轮胎的赤道的相对侧平行延伸，多个所述横向槽从所述一对主槽的外侧延伸跨越形成在所述一对主槽的外侧上的肩部区域向外朝向所述轮胎的接地接触表面的端部，以与所述主凹槽相配合地形成连续排的块，以及在胎肩区域中的多个V形副槽沿着轮胎的圆周方向以预定的间距间隔开并且相对于轮胎的反向旋转方向分散地延伸，其中，各个中心之间的距离W1的比率主槽的接地宽度W在0.2

5. 外观设计

USD380994S Automobile tire 失效
公开(公告)号：USD380994S
公开(公告)日：1997-07-15
申请号：US45582
申请日：1995-10-17
申请人： Hisaya Morishita , Junichi Ohtani , Tetsuya Kuze , Toshihiko Suzuki , Izumi Kuramochi , Hiroshi Tokizaki
设计人： Hisaya Morishita , Junichi Ohtani , Tetsuya Kuze , Toshihiko Suzuki , Izumi Kuramochi , Hiroshi Tokizaki

6. 发明授权

US5016695A Pneumatic tire having the highest rigidity tread rib offset from the equatorial line 失效
标题翻译：具有刚度较高的胎面肋的气动轮胎偏离赤道线
公开(公告)号：US5016695A
公开(公告)日：1991-05-21
申请号：US339832
申请日：1989-04-18
申请人： Tetsuya Kuze , Toshihiko Suzuki
发明人： Tetsuya Kuze , Toshihiko Suzuki
IPC分类号： B60C11/04 , B60C11/03 , B60C19/00
CPC分类号： B60C11/0304 , B60C19/001 , B60C2011/0334
摘要： A pneumatic tire having a tread pattern comprising a rib and a block, wherein a rib having the highest rigidity in the circumferential direction of the tire of said at least one rib is offset from the equatorial line of the tire to the shoulder side which is located on the outer side of a vehicle when the tire is mounted on the vehicle and the position of mounting of this rib and the width of the main groove on the shoulder side adjacent to this rib are specified respectively by formulae (I) and (II) described in the specification.

7. 发明授权

US5007472A Pneumatic radial tire with improved bead structure 失效
标题翻译：气动子午线轮胎具有改进的胎圈结构
公开(公告)号：US5007472A
公开(公告)日：1991-04-16
申请号：US514641
申请日：1990-04-25
申请人： Tetsuya Kuze , Takashi Yamashita , Toshihiko Suzuki
发明人： Tetsuya Kuze , Takashi Yamashita , Toshihiko Suzuki
IPC分类号： B60C15/00 , B60C15/06
CPC分类号： B60C15/0072 , B60C15/06 , B60C15/0607 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837 , Y10T152/10864
摘要： A pneumatic radial tire characterized in that:an inner carcass layer is turned up around each bead core from inside to outside in such a manner as to wrap a bead filler therein;a steel cord reinforcing layer is disposed outside the inner carcass layer;an outer carcass layer is disposed in such a manner that it covers the outside of the steel cord reinforcing layer and its end portion extends to at least near the bead core;a second filler is disposed outside the outer carcass layer;the second filler has a hardness below that of the bead filler and within the range of 70 to 93 in terms of JIS hardness;the cord angle of the steel cord reinforcing layer is from 15.degree. to 30.degree. to a tire circumferential direction; andthe height B of the steel cord reinforcing layer from a bead base to its upper end is specified by the following formula, where; the height of the bead filler from the bead base to its upper end is A the height of the second filler from the bead base to its upper end C and a tire sectional height D:0.2 D B>A (2)

8. 发明授权

US4716950A Radial tire for passenger car 失效
标题翻译：乘用车径向轮胎
公开(公告)号：US4716950A
公开(公告)日：1988-01-05
申请号：US843429
申请日：1986-03-24
申请人： Tuneo Morikawa , Tetsuya Kuze
发明人： Tuneo Morikawa , Tetsuya Kuze
IPC分类号： B60C15/00 , B60C15/06 , B60C9/20 , B60C9/08
CPC分类号： B60C15/0072 , B60C15/0018 , B60C15/06 , B60C15/0607 , Y10T152/10765 , Y10T152/10828 , Y10T152/10837 , Y10T152/10846
摘要： A radial tire for a passenger car characterized in that an upper filler is disposed on a bead filler positioned on a bead wire buried in each bead portion of the tire, and a single steel reinforcing layer is interposed between the upper filler and the bead filler so that it extends from outside the upper filler to the inside of the bead filler and its height H from a bead heel does not exceed 50% of a sectional height T of the tire.
摘要翻译：一种乘用车的子午线轮胎，其特征在于，上部填料设置在位于轮胎的每个胎圈部分中的胎圈丝上的胎圈填料上，并且单个钢加强层插入在上部填料和胎圈填料之间，因此其从上填料的外部延伸到胎圈填料的内部，并且其高度H不超过胎圈跟部的轮胎高度T的50％。

9. 发明授权

US07077180B2 Pneumatic tire having sipes formed by shifting pitches of zigzag shape 失效
标题翻译：气动轮胎具有由锯齿形变化的间距形成的刀槽花纹
公开(公告)号：US07077180B2
公开(公告)日：2006-07-18
申请号：US10113567
申请日：2002-04-02
申请人： Tetsuya Kuze
发明人： Tetsuya Kuze
IPC分类号： B60C11/11 , B60C11/12
CPC分类号： B60C11/12 , B60C11/1218 , B60C2011/1213 , Y10S152/03 , Y10S152/902
摘要： Disclosed is a pneumatic tire provided with multiple blocks 6 on a tread 1. A sipe 7 provided on the block 6 is formed by shifting pitches of a zigzag shape 7a on a tread face 1a side of the sipe and a zigzag shape 7b on a bottom side thereof in the width direction of the tire, and by connecting concave and convex flexion points a, a′, b and b′ on the both of the zigzag shapes with edge lines x1, x2 and x3. The block 6 is sectioned by the sipe 7 into a concavo-convex face A in which convex triangular pyramids Aa and convex reverse triangular pyramids Ab are alternately arranged, and a concavo-convex face B in which concave triangular pyramids Ba and concave reverse triangular pyramids Bb are alternately arranged. The concavo-convex faces A sectioned by the sipes are at least disposed in both outermost positions in the circumferential direction of the block in a manner that the concavo-convex faces A are oriented outward from the block.
摘要翻译：公开了一种在胎面1上设置有多个块6的充气轮胎。设置在块6上的刀槽花纹7通过在轮胎的宽度方向上在刀槽花纹的胎面1侧移动间距，并且在其底侧上以锯齿形形状改变曲线形状，并且通过在两个锯齿形状上与边缘线x 1，x 2和x 3连接凹凸弯曲点a，a'，b和b'。块6由刀槽花纹7分成凹凸面A 其中凸三角锥Aa和凸倒三角锥Ab被交替布置，并且凹面三角锥体Ba和凹倒三角锥Bb交替布置的凹凸面B。通过刀槽花纹分割的凹凸面A至少以凹凸面A朝向块的外侧方向设置在块的圆周方向的两个最外侧的位置。

10. 发明授权

US06719024B2 Pneumatic tire having sipes 失效
标题翻译：具有刀槽花纹的气动轮胎
公开(公告)号：US06719024B2
公开(公告)日：2004-04-13
申请号：US09931008
申请日：2001-08-17
申请人： Tetsuya Kuze
发明人： Tetsuya Kuze
IPC分类号： B60C100
CPC分类号： B60C11/12 , B60C1/0016 , B60C11/00 , B60C11/11 , B60C11/1218 , B60C2011/1213 , B60C2011/147 , Y10S152/03 , Y10S152/902
摘要： In a pneumatic tire including sipes extending in zigzag provided on tread surfaces, both wall surfaces of each sipe, which face to each other, are inclined with respect to a diameter direction of the tire, constituted of triangular wall surfaces, each having two sides expanding toward a sipe bottom with a bending point of a zigzag of the sipe as an apex and of inverse triangular wall surfaces, each having two sides narrowed toward the sipe bottom with one side of the zigzag of the sipe as a base, and a pair of the triangular wall surfaces adjacent to each other and a pair of the inverse triangular wall surfaces adjacent to each other are alternately arranged. Thus, provided is a pneumatic tire capable of improving ice performance without lowering driving stability on a dry road surface, and of suppressing occurrence of uneven wear.
摘要翻译：在包括在车轮表面上以锯齿形延伸的刀槽花纹的充气轮胎中，相对于彼此面对的每个刀槽花纹的两个壁面相对于轮胎的直径方向倾斜，该三角形壁面由三角形壁面构成，朝向刀槽花纹底部，刀槽花纹的弯曲点作为顶点和反三角形壁表面，每个具有两侧朝向刀槽花纹底部变窄，刀槽花纹的锯齿形的一侧作为基部，并且一对彼此相邻的三角形壁表面和彼此相邻的一对反三角形壁表面交替布置。因此，提供一种能够在不降低干路面的行驶稳定性的同时提高冰性能并且抑制不均匀磨损的发生的充气轮胎。

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