Machida, Japan

Masayasu Endo

This inventor holds 2 USPTO granted patents. Top assignees: Osaki Electric Co., Ltd., The Tokyo Electric Power Company, Incorporated. Active years: 1979-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayasu Endo. Retrieved from https://idiyas.com/inventor/masayasu-endo-5777tzdo

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 = 2.7

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Machida, JP (1979)
  • Tokyo, JP (1986)

Company Filing History:


Years Active: 1979-1986

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Masayasu Endo: Innovator in Carrier Control Technology

Introduction

Masayasu Endo is a notable inventor based in Machida, Japan. He has made significant contributions to the field of carrier control technology, holding a total of 2 patents. His innovative methods have advanced the way signals are managed in communication systems.

Latest Patents

Endo's latest patents include a carrier control method using phase-pulse signals. This method establishes an address discrimination channel and terminal selection channels in the low-noise region of alternating current carrier waves. The receiver inserts specific phase-pulse signals into these channels, allowing terminal equipment to respond appropriately when it detects the correct signals. Another patent focuses on a carrier control method that provides multiple terminal-selection and returning channels within one cycle of an alternating current carrier wave. This method enhances the efficiency of data transmission by utilizing phase-pulse signals that correspond to codes assigned to terminal equipment.

Career Highlights

Throughout his career, Masayasu Endo has worked with prominent companies such as Osaki Electric Co., Ltd. and The Tokyo Electric Power Company, Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in electrical engineering and communication technologies.

Collaborations

Endo has collaborated with notable colleagues, including Yoshio Shindo and Takahiro Kimijima. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masayasu Endo's contributions to carrier control technology exemplify his innovative spirit and dedication to advancing communication systems. His patents reflect a deep understanding of electrical engineering principles and a commitment to improving signal management.

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]
Loading…