Kunio Matsumoto

This inventor holds 8 USPTO granted patents. Top assignees: Pioneer Electronic Corporation, Pioneer Corporation. Active years: 1991-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Matsumoto. Retrieved from https://idiyas.com/inventor/kunio-matsumoto-2l4evkt5

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 96(Granted Patents)

Location History:

Saitama, JP (1998)
Tokorozawa, JP (1991 - 2009)

Company Filing History:

6 out of 2,861

Pioneer Electronic Corporation

Years Active: 1991-2009

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7548503 - Recording medium, information recording apparatus, information recording method, information recording medium, and recording program (2009-06-16),

2. 7385892 - Recording medium, information recording apparatus, information recording method, information recording medium, and recording program (2008-06-10),

3. 5745446 - Multi-disc storage player for performing continuous playing of a (1998-04-28),

4. 5263010 - Information reproducing system identifying previously stored playback (1993-11-16),

5. 5195066 - Information reproducing system for reproducing a group of recording (1993-03-16),

6. 5157646 - Information reproducing system for playing back recording mediums (1992-10-20),

7. 5113383 - Information reproducing system and method (1992-05-12),

8. 5051973 - Method for playing back music pieces recorded on recording media (1991-09-24),

Title: Kunio Matsumoto: A Pioneer in Information Recording Technology

Introduction

Kunio Matsumoto is a renowned inventor based in Tokorozawa, Japan, known for his significant contributions to the field of information recording technology. With a remarkable portfolio of 8 patents, Matsumoto has leveraged his expertise to innovate solutions that optimize the process of recording information on various media.

Latest Patents

Matsumoto's latest patents focus on the development of advanced recording mediums and methods, particularly in relation to DVD-R technology. One of his notable inventions involves an information recording apparatus designed to record data on a DVD-R. Before the actual recording process, this apparatus records essential identification information and recording parameter information that optimizes the recording state during the record processing. This proactive approach not only streamlines the recording process but also enhances the overall efficiency of data management.

Career Highlights

Throughout his career, Kunio Matsumoto has held key positions in several prestigious organizations, most notably at Pioneer Electronic Corporation and Pioneer Corporation. His work at these companies has been instrumental in advancing technologies related to information storage and retrieval.

Collaborations

Matsumoto has collaborated with distinguished professionals in his field, including Naomi Amemiya and Koji Yamagishi. Together, they have worked on various projects that have pushed the boundaries of innovation in information recording technology.

Conclusion

As an inventor with a focus on improving information recording methods, Kunio Matsumoto continues to leave a lasting impact on the technology landscape. His patents serve as a testament to his ingenuity and commitment to advancing the way information is recorded and processed, contributing to the evolution of this crucial aspect of modern technology.

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]