Miyagi, Japan

Kazuhiko Hiratsuka

This inventor holds 6 USPTO granted patents and 4 EPO patents. Top assignees: Alps Electric Co., Ltd., Alps Alpine Co., Ltd.. Active years: 2002-2020.

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

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

Calculating rank

% Patents Active = 83.3

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 18(Granted Patents)


Location History:

  • Iwate-ken, JP (2002)
  • Tokyo, JP (2016 - 2018)
  • Miyagi-ken, JP (2008 - 2019)
  • Miyagi, JP (2020)

Company Filing History:


Years Active: 2002-2020

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: Innovator Kazuhiko Hiratsuka: Pioneering Manipulation Devices

Introduction

Kazuhiko Hiratsuka, an inventive mind hailing from Miyagi-ken, Japan, has made significant contributions to the realm of device manipulation technology. With 6 patents to his name, Hiratsuka's innovations have had a considerable impact on the design and functionality of operation devices in various applications.

Latest Patents

Hiratsuka's recent patents showcase his commitment to advancing technological interfaces. One of his latest inventions is an operation device that detects tilting dynamics of an operation body through proximity sensors, ultimately discerning the pressed position via a touch sensor. This device intelligently adjusts its sensitivity based on the tilt and positioning of the operation body, thereby enhancing user interaction. Another notable patent involves a manipulation input device equipped with dual detectors positioned on a manipulative member. This device accurately identify the location of applied forces, allowing for a seamless manipulation experience.

Career Highlights

Throughout his career, Kazuhiko Hiratsuka has been associated with prominent companies such as Alps Electric Co., Ltd. and Alps Alpine Co., Ltd. His work in these organizations has played a pivotal role in developing innovative technology that serves various industries, particularly focusing on enhancing device manipulation.

Collaborations

Hiratsuka's journey has seen him collaborate with talented individuals like Atsushi Masuda and Hiroshi Wakuda. These partnerships have enabled him to merge different areas of expertise, strengthening the impact of his inventions and heightening the overall advancement in the field of device technology.

Conclusion

Kazuhiko Hiratsuka stands out as a brilliant inventor whose contributions to manipulation technology reflect his dedication to innovation. With numerous patents and a rich background in esteemed companies, his work continues to influence the development of more intuitive and responsive devices. As technology advances, the legacy of inventors like Hiratsuka will undoubtedly inspire future innovations.

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]
Loading…