Location History:
- Higashi-Osaka, JP (2012)
- Nara, JP (2016)
- Higashiosaka, JP (2017)
- Osaka, JP (2006 - 2020)
Company Filing History:
2 out of 11 
2 out of 15 
1 out of 15 
Years Active: 2006-2020
Title: Hirokazu Suruga: Innovator in Tool Holding Technologies
Introduction
Hirokazu Suruga is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of tool holding technologies, with a focus on precision gripping mechanisms. Suruga holds a total of 5 patents, showcasing his innovative spirit and technical expertise.
Latest Patents
Suruga's latest patents include a tool chuck, a tool holding method, and a tool removing method. The tool chuck is designed to allow precision gripping of a tool by a collet when the collet is pushed into a chuck body. This invention features a collet for gripping a tool, a chuck body with a receiving portion for the collet, and a holder that moves together with the collet along an axial direction. Additionally, the tool holding structure effectively prevents a cutting tool from coming off the chuck portion, utilizing a fitting member that ensures secure attachment and prevents relative rotation.
Career Highlights
Throughout his career, Hirokazu Suruga has worked with notable companies such as Big Alpha Co., Inc. and Daishowa Seiki Kabushiki Kaisha. His experience in these organizations has contributed to his development as an inventor and innovator in the field of tool technology.
Collaborations
Suruga has collaborated with talented individuals in his field, including Tsuyoshi Komine and Takashi Yamamoto. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hirokazu Suruga's contributions to tool holding technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve the efficiency and effectiveness of tool usage.