Company Filing History:
3 out of 628 
2 out of 53 
1 out of 489 
Years Active: 2012-2016
Title: Masahiko Shiraishi: Innovator in Golf Ball Technology
Introduction
Masahiko Shiraishi is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of golf ball technology, holding a total of 4 patents. His innovative designs focus on enhancing the performance of golf balls under various conditions.
Latest Patents
Shiraishi's latest patents include advancements aimed at improving golf ball performance. One of his inventions is a golf ball designed to achieve a high spin rate on approach shots, particularly in wet and rough conditions. This golf ball features a body and a paint film with specific hardness and modulus ratios to optimize its performance. Another notable patent involves a curing type polyurethane aqueous golf ball paint, which enhances the gloss and evenness of the paint film. This paint is formulated with a unique combination of aqueous polyol and polyisocyanate, ensuring durability and quality.
Career Highlights
Throughout his career, Masahiko Shiraishi has worked with reputable companies such as Sri Sports Limited and Shinto Paint Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative golf ball technologies.
Collaborations
Shiraishi has collaborated with talented individuals in the industry, including Toshiyuki Tarao and Kuniyasu Horiuchi. These partnerships have fostered creativity and innovation in his projects.
Conclusion
Masahiko Shiraishi's contributions to golf ball technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and performance optimization, making him a key figure in the field.