Nagoya, Japan

Tadao Hiramatsu

This inventor holds 3 USPTO granted patents. Top assignee: Hagiwara Denki Kabushiki Kaisha. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadao Hiramatsu. Retrieved from https://idiyas.com/inventor/tadao-hiramatsu

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Nagoya, JA (1976 - 1978)
  • Aichi, JP (1986)

Company Filing History:


Years Active: 1976-1986

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

Title: Tadao Hiramatsu: Innovator in Time Measurement and Electroacoustic Technology

Introduction

Tadao Hiramatsu is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of time measurement and electroacoustic technology. With a total of 3 patents to his name, Hiramatsu continues to push the boundaries of innovation.

Latest Patents

Hiramatsu's latest patents include a time measuring circuit designed for meters of the pulse reflection type. This circuit features a gate signal generator that produces a gate pulse signal proportional to the value of the object being measured. It also includes an oscillator for generating clock pulses, a complementary-output element, and a counter that counts the first clock pulses to produce an output signal indicative of the counted value. Additionally, he has developed a diffraction electroacoustic transducer that reconstructs an arbitrary wavefront of an acoustic wave from an array of wavelets generated beneath a set of interdigital electrodes on a bulk piezoelectric crystal.

Career Highlights

Hiramatsu is currently employed at Hagiwara Denki Kabushiki Kaisha, where he applies his expertise in developing innovative technologies. His work has garnered attention for its practical applications in various industries.

Collaborations

Throughout his career, Hiramatsu has collaborated with notable colleagues such as Shuzo Hattori and Sunao Katayama. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Tadao Hiramatsu is a distinguished inventor whose work in time measurement and electroacoustic technology has made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing technology in meaningful ways.

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…