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For the Inventor, By the Inventor

Tsurugashima, Japan

Kouichi Ono

This inventor holds 6 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1995-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Ono. Retrieved from https://idiyas.com/inventor/kouichi-ono-7zveeq8k

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 6

Forward Citations = 138(Granted Patents)


Company Filing History:

goldMedal6 out of 2,861 
 
Pioneer Electronic Corporation
 patents

Years Active: 1995-1999

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6 patents (USPTO):Explore Patents
1. 5895876 - Sound reproducing apparatus which utilizes data stored on a recording (1999-04-20),
2. 5679911 - Karaoke reproducing apparatus which utilizes data stored on a recording (1997-10-21),
3. 5572333 - Compressed data recording method using integral logical block size and (1996-11-05),
4. 5537409 - Synchronizing system for time-divided video and audio signals (1996-07-16),
5. 5473106 - Karaoke reproducing apparatus (1995-12-05),
6. 5466883 - Karaoke reproducing apparatus (1995-11-14),

Title: Kouichi Ono - Innovator in Karaoke Technology

Introduction

Kouichi Ono is a notable inventor based in Tsurugashima, Japan. He has made significant contributions to the field of sound reproduction technology, particularly in karaoke systems. With a total of 6 patents to his name, Ono has demonstrated a commitment to enhancing user experience in music playback.

Latest Patents

Ono's latest patents include a sound reproducing apparatus that utilizes data stored on a recording medium. This karaoke reproducing apparatus is designed to easily check whether a music piece selected by the user has been correctly accepted. The apparatus features a memory that stores music title name information for each music piece recorded on the medium. When a user selects a music piece, the title is displayed promptly. Additionally, the apparatus includes memory means for storing music piece classification information, allowing users to search for music pieces based on specific criteria.

Career Highlights

Kouichi Ono is currently employed at Pioneer Electronic Corporation, a company renowned for its innovations in audio and visual technology. His work has significantly impacted the karaoke industry, making it more accessible and enjoyable for users.

Collaborations

Ono has collaborated with notable coworkers such as Yoshiaki Moriyama and Sumio Hosaka. Their combined expertise has contributed to the development of advanced karaoke technologies.

Conclusion

Kouichi Ono's contributions to karaoke technology exemplify his innovative spirit and dedication to improving sound reproduction systems. His patents reflect a deep understanding of user needs and technological advancements in the field.

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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