Tokyo, Japan

Kimitika Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Clarion Co. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimitika Yamada. Retrieved from https://idiyas.com/inventor/kimitika-yamada-psvbslji

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kimitika Yamada: Innovator in Video Tape Technology

Introduction

Kimitika Yamada is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of video tape technology, particularly with his innovative designs and mechanisms.

Latest Patents

Yamada holds a patent for a "Driving power switching mechanism for cassette tape reproducing apparatus." This invention involves a video tape recorder that includes a pinch roller mechanism driven by a capstan motor. The mechanism ensures that the tape runs smoothly from a rotary head, driven by a reel mechanism activated by a tape loading motor. The timing control mechanism, also driven by the capstan motor, activates different mechanisms and members of the recorder at the proper relative timings.

Career Highlights

Kimitika Yamada is currently employed at Clarion Co., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the functionality and efficiency of video tape recorders.

Collaborations

Yamada has collaborated with several talented individuals in his field, including Hidenori Muramatsu and Yoshihiko Goto. Their combined expertise has contributed to the advancement of video tape technology.

Conclusion

Kimitika Yamada's contributions to the field of video tape technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.

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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