Tokyo, Japan

Hirokatsu Shinohara

This inventor holds 1 USPTO granted patent. Top assignees: Koushi Itoh, Shinohara Industry Inc., Tomoaki Murata. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokatsu Shinohara. Retrieved from https://idiyas.com/inventor/hirokatsu-shinohara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Hirokatsu Shinohara: Innovator in High-Speed Air Spindle Technology

Introduction

Hirokatsu Shinohara is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to engineering, particularly in the field of spindle technology. His innovative designs have paved the way for advancements in various industrial applications.

Latest Patents

Hirokatsu Shinohara holds a patent for a high-speed air spindle. This invention features a spindle supported by a first bearing at the leading end and a second bearing at the rear end. It includes a driving air turbine fixed within the spindle portion between the two bearings, as well as a speed-increasing air turbine positioned ahead of the first bearing. The design also incorporates an air passage for the exhaust of compressed air supplied to the driving air turbine, which flows sequentially through the first bearing and the speed-increasing air turbine. This innovative approach enhances the efficiency and performance of spindle operations.

Career Highlights

Throughout his career, Hirokatsu Shinohara has worked with several prominent companies, including Koushi Itoh and Shinohara Industry Inc. His experience in these organizations has contributed significantly to his expertise in spindle technology and innovation.

Collaborations

Hirokatsu has collaborated with notable individuals in his field, including Tomoaki Murata and Koushi Itoh. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Hirokatsu Shinohara's contributions to high-speed air spindle technology exemplify his innovative spirit and dedication to engineering. His patent and collaborations reflect his commitment to advancing industrial technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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