Location History:
- Kaizuka, JP (2005)
- Osaka, JP (2002 - 2012)
Company Filing History:
Years Active: 2002-2012
Title: Innovations by Yoshihiro Fujikawa
Introduction
Yoshihiro Fujikawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of golf equipment, particularly in the design and manufacturing of golf balls and club heads. With a total of 6 patents to his name, Fujikawa's work reflects a deep understanding of the mechanics involved in golf.
Latest Patents
Fujikawa's latest patents include a mold for manufacturing golf balls and a wood golf club head designed to optimize the trajectory of a golf ball. The mold invention features a parting line along dimples, which allows for the production of golf balls free from burrs. This mold consists of a spherical cavity with an upper and lower mold that can be separated. The inner surface of the cavity includes multiple convex portions for forming dimples, with specific design features that enhance the manufacturing process.
The wood golf club head is engineered to achieve maximum flight distance and an optimal trajectory for a golf ball. It incorporates features that create a correlation between launch angle and backspin speed. The design is defined by an ellipse that specifies the ideal launch angle and backspin speed, ensuring that the golf ball performs at its best when struck by the club head.
Career Highlights
Fujikawa is currently associated with Mizuno Corporation, a leading company in sports equipment. His work at Mizuno has allowed him to innovate and refine golf technology, contributing to the company's reputation for quality and performance in the sports industry.
Collaborations
Fujikawa has collaborated with notable coworkers such as Takeshi Naruo and Koji Sakai. Their combined expertise has fostered an environment of innovation and creativity within the company.
Conclusion
Yoshihiro Fujikawa's contributions to golf equipment through his patents demonstrate his commitment to enhancing the sport. His innovative designs continue to influence the way golf is played and enjoyed around the world.