Kanagawa, Japan

Yasunobu Hiratsuka

This inventor holds 1 USPTO granted patent. Top assignee: Shicoh Engineering Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunobu Hiratsuka. Retrieved from https://idiyas.com/inventor/yasunobu-hiratsuka

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Yasunobu Hiratsuka: Innovator in Vibration Technology

Introduction

Yasunobu Hiratsuka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of vibration technology, particularly with his innovative designs that enhance user experience.

Latest Patents

Hiratsuka holds a patent for a flat vibration generating apparatus. This apparatus features a flat coreless eccentric vibrator armature that generates eccentric vibrations, which are designed to improve body feel. The air-core armature coil group consists of multiple armature coils arranged in a unique configuration that deviates from a complete disc-like shape when viewed axially. This innovative design allows for enhanced performance in vibration generation.

Career Highlights

Hiratsuka has dedicated his career to advancing technology in vibration systems. His work at Shicoh Engineering Co., Ltd. has positioned him as a key player in the development of cutting-edge vibration solutions. His patent reflects his commitment to innovation and improving user experiences through technology.

Collaborations

Hiratsuka has collaborated with notable colleagues, including Manabu Shiraki and Osami Miyao. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.

Conclusion

Yasunobu Hiratsuka is a distinguished inventor whose work in vibration technology has made a significant impact. His patent for the flat vibration generating apparatus showcases his innovative spirit and dedication to enhancing user experiences. His contributions continue to influence the field of vibration 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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