Company Filing History:
4 out of 33,436 
4 out of 340 
Years Active: 2016-2017
Title: Ken Ota: Innovator in Golf Swing Analysis
Introduction
Ken Ota is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of golf swing analysis, holding a total of 4 patents. His innovative work focuses on enhancing the understanding and performance of golfers through advanced technology.
Latest Patents
Ota's latest patents include a golf swing analysis device and a golf swing analysis method. The golf swing analysis device features a joint force calculation section and a torque extraction section. The joint force calculation section generates a double pendulum model that includes a first link corresponding to the upper part of a golfer's body, a second link corresponding to a golf club, and a joint linking the two. This section calculates the joint force applied to the joint during a swing motion using acceleration measured by an inertial sensor attached to the golf club. The torque extraction section then extracts the torque that causes the second link to rotate around a first axis based on the joint force.
Another patent, the golf swing analyzing apparatus and method, involves a first arithmetic section that uses outputs from two inertial sensors to calculate energy amounts generated in the golfer's upper body and transferred to the golf club. A processing section calculates the energy transferring ratio based on these energy amounts, providing valuable insights into the golfer's swing mechanics.
Career Highlights
Throughout his career, Ken Ota has worked with prominent organizations such as Seiko Epson Corporation and Keio University. His experience in these institutions has allowed him to develop and refine his innovative ideas in golf swing analysis.
Collaborations
Ota has collaborated with Kazuhiro Shibuya, contributing to the advancement of technology in the field of sports analysis.
Conclusion
Ken Ota's contributions to golf swing analysis through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence how golfers understand and improve their performance.