Tokorozawa, Japan

Masao Ono

This inventor holds 2 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1982-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ono. Retrieved from https://idiyas.com/inventor/masao-ono-vkiwgrsn

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 = 4.8

ph-index = 1

Forward Citations = 10(Granted Patents)


Location History:

  • Tokorozawa, JP (1982)
  • Saitama, JP (1986)

Company Filing History:


Years Active: 1982-1986

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2 patents (USPTO):Explore Patents

Title: Masao Ono: Innovator in Phono Pickup Technology

Introduction

Masao Ono is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of audio technology, particularly in the design of phono pickup systems. With a total of 2 patents to his name, Ono's work reflects a commitment to enhancing the user experience in music playback.

Latest Patents

Ono's latest patents include a "Dual Drive System for Phono Pickup Arm" and a "Disc Player Apparatus." The dual drive system is designed for automatic record players, allowing programmed music selection. It features a mechanical first drive system and an electromagnetic second drive system, enabling flexibility in operation based on the player's mode or the pickup arm's position. The disc player apparatus includes a turntable with a lower face designed to hold the disc, along with a movable disc support unit that enhances playback functionality.

Career Highlights

Masao Ono is associated with Pioneer Electronic Corporation, a company renowned for its innovations in audio and video technology. His work at Pioneer has allowed him to explore and develop advanced audio systems that cater to the evolving needs of consumers.

Collaborations

Ono has collaborated with notable colleagues such as Kunio Abe and Masatsugu Saito. These partnerships have contributed to the advancement of technology in the audio industry.

Conclusion

Masao Ono's contributions to phono pickup technology and his innovative patents demonstrate his expertise and dedication to improving audio playback systems. His work continues to influence the industry and enhance the listening experience for music enthusiasts.

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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