Osaka, Japan

Kenichi Matsui

This inventor holds 27 USPTO granted patents and 8 EPO patents, primarily in Optical Disks. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1999-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Matsui. Retrieved from https://idiyas.com/inventor/kenichi-matsui

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


% Patents Active = 48.1

 

Average Co-Inventor Count = 11.4

ph-index = 17

Forward Citations = 967(Granted Patents)


Location History:

  • Neyagawa, JP (1999 - 2010)
  • Osaka, JP (2012 - 2013)

Company Filing History:


Years Active: 1999-2013

Loading Chart...
Loading Chart...
Areas of Expertise:
Optical Disk
Stereoscopic Video
Bitstream Reproduction
High-Resolution Recording
Playback Technology
Non-Sequential Data
Reproducing Device
Recording Device
27 patents (USPTO):Explore Patents

Title: Kenichi Matsui: A Visionary in Optical Disk Technology

Introduction

Kenichi Matsui, a prolific inventor based in Osaka, Japan, is known for his significant contributions to the field of optical disk technology. With a remarkable portfolio of 27 patents, Matsui has continually pushed the boundaries of innovation, particularly in high-resolution video recording and reproduction systems.

Latest Patents

Among his most recent patents, Matsui developed groundbreaking technologies such as a high-resolution optical disk for recording stereoscopic video and advanced optical disk reproducing and recording devices. This innovation allows for the recording of stereoscopic videos and high-quality signals, ensuring compatibility with traditional video reproduction systems. His designs employ a method where both first and second interleaved blocks are recorded on either side of the optical disk, enabling a seamless playback of stereoscopic content. For standard video playback, the reproducing device can selectively reproduce either interleaved block by skipping tracks, showcasing the versatility and sophistication of his inventions.

Career Highlights

Throughout his career, Matsui has worked with leading companies in the technology sector, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work has not only enhanced the functionalities of optical disks but has also set new standards in video quality and playback efficiency. His emphasis on high-resolution content in recording and reproduction highlights his understanding of consumer demand for superior multimedia experiences.

Collaborations

Matsui has collaborated with notable individuals in the technology field, including his coworkers Yoshiichiro Kashiwagi and Takumi Hasebe. Such collaborations have likely contributed to the innovative spirit behind his patented technologies, fostering an environment of shared knowledge and breakthrough ideas.

Conclusion

Kenichi Matsui's contributions to optical disk technology demonstrate his commitment to innovation and his ability to adapt to the evolving landscape of video technology. With a notable number of patents and ongoing advancements, he remains a prominent figure in the world of inventors, inspiring future generations to explore the realms of possibility within the field of multimedia 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]
Loading…