Chigasaki, Japan

Kokichi Morii

This inventor holds 3 USPTO granted patents. Top assignees: Sony Corporation, Alps Electric Co., Ltd.. Active years: 1977-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kokichi Morii. Retrieved from https://idiyas.com/inventor/kokichi-morii

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 = 2.3

ph-index = 3

Forward Citations = 14(Granted Patents)


Location History:

  • Chigasaki, JA (1977)
  • Chigasaki, JP (1979 - 1981)

Company Filing History:


Years Active: 1977-1981

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3 patents (USPTO):Explore Patents

Title: Kokichi Morii: Innovator in Tuning Technology

Introduction

Kokichi Morii is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of tuning technology, holding a total of 3 patents. His work has been instrumental in advancing the functionality and efficiency of tuning apparatuses.

Latest Patents

Morii's latest patents include a multi-band voltage variable capacitance tuner that features an automatic tuning apparatus. This innovative device incorporates a dial plate marked with broadcast frequencies, a guide shaft, and a substrate with a resistive layer. The resistive layer has varying resistance values that correspond to the broadcast frequencies, allowing for precise tuning. Additionally, he has developed a tuning apparatus for selecting preset broadcast frequencies, which utilizes a movable sensor and presetting elements to enhance the tuning experience.

Career Highlights

Throughout his career, Kokichi Morii has worked with prominent companies such as Sony Corporation and Alps Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of electronics.

Collaborations

Morii has collaborated with talented individuals, including Kohei Haneishi and Hajime Shichijo. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kokichi Morii's contributions to tuning technology have made a lasting impact in the industry. His inventive spirit and dedication to advancing technology continue to 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]
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