This inventor holds 7 USPTO granted patents. Top assignees: Mitsubishi Pencil Company, Limited, Honda Motor Co., Ltd.. Active years: 2021-2026.
Company Filing History:
6 out of 393 
1 out of 22,006 
Years Active: 2021-2026
Title: Shinya Hamamatsu: Innovator in Machining Technology
Introduction
Shinya Hamamatsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of machining technology, holding a total of 7 patents. His innovative designs and inventions have garnered attention in various industries.
Latest Patents
One of his latest patents is the Center Shaft Machining Apparatus. This apparatus features a grinding structure that moves along a machining central axis while rotating. It is designed to machine an end surface on one end side of a workpiece arranged on the machining central axis. The apparatus also includes an end portion support structure that supports the opposite end side of the workpiece, along with a shaft portion support structure that supports a shaft support portion set at an intermediate portion of the workpiece. Notably, the end portion support structure incorporates an eccentric mechanism, allowing it to support the opposite end of the workpiece even when the workpiece central axis is eccentric to the machining central axis.
Career Highlights
Throughout his career, Shinya Hamamatsu has worked with prominent companies such as Mitsubishi Pencil Company, Limited and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in machining technology and innovation.
Collaborations
Shinya has collaborated with various professionals in his field, including his coworker Kazunari Inamori. Their joint efforts have led to advancements in machining techniques and technologies.
Conclusion
Shinya Hamamatsu's contributions to machining technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.