Yokohama, Japan

Takayuki Kitazawa

This inventor holds 1 USPTO granted patent. Top assignee: Tanashin Denki Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Kitazawa. Retrieved from https://idiyas.com/inventor/takayuki-kitazawa-np7wmc2r

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 = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Takayuki Kitazawa: Innovator in Tape Recorder Technology

Introduction

Takayuki Kitazawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of audio technology, particularly in the design of tape recorders. His innovative approach has led to the development of a unique device that enhances the functionality and durability of tape recorders.

Latest Patents

Takayuki Kitazawa holds a patent for a "Cassette holding device for a tape recorder." This invention ensures sufficient shock resistance during transportation and normal use of the tape recorder. It also protects the cassette holder, capstan shafts, and tape cassette while reducing costs and improving usability. The device features an ejecting member that holds an arresting member in an advanced position, allowing for the insertion and ejection of tape cassettes with ease.

Career Highlights

Throughout his career, Kitazawa has demonstrated a commitment to innovation and quality in audio technology. His work at Tanashin Denki Co., Ltd. has positioned him as a key player in the industry. His patent reflects his ability to address practical challenges in tape recorder design, showcasing his engineering expertise.

Collaborations

Kitazawa has collaborated with talented individuals such as Shinsaku Tanaka and Tadao Arata. These partnerships have contributed to the advancement of technology in their field, fostering a collaborative environment that encourages innovation.

Conclusion

Takayuki Kitazawa's contributions to tape recorder technology exemplify the spirit of innovation. His patented cassette holding device not only enhances the functionality of tape recorders but also demonstrates his dedication to improving user experience. His work continues to influence the audio technology landscape.

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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