Tenri, Japan

Yoshiaki Sakauchi

This inventor holds 5 USPTO granted patents. Top assignees: Sanyo Electric Co., Ltd., Other. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Sakauchi. Retrieved from https://idiyas.com/inventor/yoshiaki-sakauchi

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 = 4.3

ph-index = 4

Forward Citations = 27(Granted Patents)


Location History:

  • Nara, JA (1976)
  • Tenri, JA (1976 - 1977)

Company Filing History:


Years Active: 1976-1977

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5 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Yoshiaki Sakauchi

Introduction

Yoshiaki Sakauchi is a prominent inventor located in Tenri, Japan, recognized for his significant contributions to the field of electronics. With a total of five patents to his name, Sakauchi has developed critical devices that enhance the functionality and performance of radio and television receivers.

Latest Patents

Among his most notable inventions is the **Automatic Tuning Apparatus**, which features a tuner constructed with a tank circuit utilizing a voltage-controlled variable capacitance diode. This ingenious design enables automatic frequency control irrespective of changes in the intermediate frequency (IF) signal after the power source is turned off. Additionally, Sakauchi developed an **Indicating Device for Tuning Apparatus**, which incorporates light-emitting diodes to visually represent the tuned frequency within divided frequency regions, improving user experience in tuning radio and television devices.

Career Highlights

Throughout his career, Yoshiaki Sakauchi has made significant strides in the electronics industry, notably at Sanyo Electric Co., Ltd., where he honed his skills and expertise in the field. His groundbreaking inventions continue to influence the design and functionality of modern tuning apparatuses.

Collaborations

Sakauchi has collaborated with talented professionals in the industry, including Kazufumi Ushijima and Yasuhiro Yamada. Their combined efforts pave the way for innovative solutions and advancements in electronic technologies.

Conclusion

Yoshiaki Sakauchi's contributions to the field of electronics, characterized by his five patents, highlight his ingenuity and dedication as an inventor. His work not only enhances user experience in radio and television reception but also sets a benchmark for future innovations in the technology sector.

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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