1
Shimura Kazuhiro: Pneumatic tire. Yokohama Rubber The, March 18, 2004: JP2004-082775 (105 worldwide citation)

PROBLEM TO BE SOLVED: To provide a pneumatic tire provided with an electronic device such as a transmitter communicating through electromagnetic wave inside of the tire than a metal reinforcement layer, capable of improving communication failure due to the metal reinforcement layer without deteriora ...


2
Katahira Akira, Akie Masaki: Golf club head. Yokohama Rubber The, August 12, 2004: JP2004-222911 (72 worldwide citation)

PROBLEM TO BE SOLVED: To provide a golf club head allowing easy adjustment of a driving sound according to the preference of a golfer and the trajectory of a golf ball.SOLUTION: A sole member 3 of the golf club head 1 is provided with fitting holes 4h, 4i, 4j and 4k, or through-holes penetrating thr ...


3
Nakahara Norihiko, Nakamura Yoshihide, Akie Masaki: Golf club and golf club set. Yokohama Rubber The, August 28, 2001: JP2001-231888 (37 worldwide citation)

PROBLEM TO BE SOLVED: To provide a golf club and a golf club set capable of improving the directional control and the carry of a hit ball by setting the head size appropriately.SOLUTION: The golf club set includes plural golf clubs A3-A9, PW, and SW. A head 2 is mounted at the top of the shaft S of ...


4
Arakawa Atsushi: Pneumatic tire. Yokohama Rubber The, January 7, 2000: JP2000-001109 (33 worldwide citation)

PROBLEM TO BE SOLVED: To provide an pneumatic tire, allowing high speed turning performance ensured for turning a corner with a radius of 100 m at a high speed of 200 km/h or more. SOLUTION: In this pneumatic tire, reinforced rubber layer with JIS-A hardness 90 to 99° is disposed in the range along ...


5
Nakahara Norihiko, Miyamoto Masahiko, Mori Tomoaki: Hollow golf club head. Yokohama Rubber The, July 29, 2003: JP2003-210621 (30 worldwide citation)

PROBLEM TO BE SOLVED: To provide a hollow golf club head which improves repulsiveness and can increase a distance.SOLUTION: The hollow golf-club head formed by molding a head body 1 from metal is provided with a slit 2a extending along a face section 3 at a crown section 2 of the head body 1. The sl ...


6
Miyamoto Masahiko, Mori Tomoaki, Onoki Yukio, Suzuki Nobuo, Ogawa Masayoshi, Saegusa Hiroshi: Golf club information providing system, method and program. Yokohama Rubber The, September 21, 2006: JP2006-247023 (23 worldwide citation)

PROBLEM TO BE SOLVED: To provide a technique which enables the highly efficient selection of a golf club by storing and managing the registered information unique to a customer making a swing related to the design specifications of the club suited to the swing.SOLUTION: The result of measurement con ...


7
Tanno Atsushi: Pneumatic tire and tire cavity resonance restricting device. Yokohama Rubber The, August 12, 2003: JP2003-226104 (22 worldwide citation)

PROBLEM TO BE SOLVED: To provide a pneumatic tire and a tire cavity resonance restricting device capable of effectively reducing the noise due to the cavity resonance without changing production equipment for tires and rims.SOLUTION: An object 5 having a cross section to be changed in response to a ...


8
Mizuno Hiroshi, Soeda Yoshihiro, Ito Tomohiro: Method and apparatus for molding composite resin product. Society Of Japanese Aerospace Co, Mitsubishi Heavy, Yokohama Rubber The, September 5, 2000: JP2000-238141 (21 worldwide citation)

PROBLEM TO BE SOLVED: To efficiently manufacture a cylindrical product having stable dimensional accuracy by mass-producing without necessity of an external pressure applying unit at molding. SOLUTION: The apparatus 10 for molding a composite resin product comprises a pressure medium 12 integrally c ...


9
Sugiura Michihiko: Golf club head and its manufacturing method. Yokohama Rubber The, June 25, 2009: JP2009-136608 (20 worldwide citation)

PROBLEM TO BE SOLVED: To provide a golf club head capable of easily adjusting a face angle and increasing the adjustment range as well, and its manufacturing method.SOLUTION: A sole part 6 is provided with a face angle adjusting member 10 separate from a head body 2, and by the degree of the project ...


10
Tanno Atsushi: Pneumatic tire. Yokohama Rubber The, February 16, 2006: JP2006-044503 (20 worldwide citation)

PROBLEM TO BE SOLVED: To provide a pneumatic tire facilitating fitting of an attachment such as a sound-absorbing material.SOLUTION: A surface fastener 2A is equipped on a tire inner surface 1. The sound-absorbing material 3 (the attachment) is fitted on the tire inner surface 1 through the surface ...