Tokyo, Japan

Yoshitaka Kajiyama

This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Kajiyama. Retrieved from https://idiyas.com/inventor/yoshitaka-kajiyama-v0ugm3p7

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2021)
  • Tokyo, JP (2024)

Company Filing History:


Years Active: 2021-2026

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7 patents (USPTO):Explore Patents

Title: Innovations of Yoshitaka Kajiyama

Introduction

Yoshitaka Kajiyama is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of ultrasonic technology and optical scanning devices. With a total of 7 patents to his name, his work continues to influence advancements in these areas.

Latest Patents

Kajiyama's latest patents include an ultrasonic transducer and a distance measurement apparatus. The ultrasonic transducer features a diaphragm that can be vibrated, connected to a housing. This design allows for an acoustic resonance structure that amplifies ultrasound generated by the diaphragm's vibration. Additionally, he has developed an optical scanning device that incorporates a reflector, rotator, and torsion beams, designed to enhance the efficiency and durability of optical scanning technology.

Career Highlights

Yoshitaka Kajiyama is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of ultrasonic and optical devices, making significant impacts in various applications.

Collaborations

Kajiyama has collaborated with notable colleagues, including Yoshiaki Hirata and Nobuaki Konno. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Yoshitaka Kajiyama's contributions to technology through his patents and collaborations highlight his role as a leading inventor in Japan. His work continues to pave the way for future innovations in ultrasonic and optical technologies.

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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