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For the Inventor, By the Inventor

Osaka, Japan

Yasuhisa Mashiko

This inventor holds 7 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Mashiko. Retrieved from https://idiyas.com/inventor/yasuhisa-mashiko

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

USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Takatsuki, JP (1999 - 2003)
  • Osaka, JP (2006)

Company Filing History:

goldMedal7 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1999-2006

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7 patents (USPTO):Explore Patents
1. 7145856 - Data recording device and controller for data recording device (2006-12-05),
2. 7106667 - Data recording device capable of restarting after an interruption (2006-09-12),
3. 6529456 - Disk reproducing device, a disk reproducing method, a disk rotation control method, and a regenerative clock signal generating device (2003-03-04),
4. 6445657 - Disk reproducing device, a disk reproducing method, a disk rotation control method, and a regenerative clock signal generating device (2002-09-03),
5. 6304531 - Disk reproducing device a disk reproducing method a disk rotation control method and a regenerative clock signal generating device (2001-10-16),
6. 6069854 - Disk reproducing device, a disk reproducing method, a disk rotation (2000-05-30),
7. 5956307 - Device end method for reproducing data from disk, method for controlling (1999-09-21),

Title: Yasuhisa Mashiko: Innovator in Data Recording Technology

Introduction

Yasuhisa Mashiko is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of data recording technology, holding a total of 7 patents. His innovative work focuses on enhancing the reliability and quality of data recording devices.

Latest Patents

Mashiko's latest patents include a data recording device and a controller designed to improve recording quality. One of his inventions features a recording interruption-controlling section that halts recording when vibrations are detected. This allows for proper recording by enabling the interruption and subsequent restart of recording in situations where vibrations hinder the process. Additionally, a recording quality-confirming section reproduces the recording signal after an interruption to identify any degradation in quality. His work also includes a CD-ROM encoder that re-encodes data from a buffer, ensuring that recording resumes from the point where quality issues were detected. Another notable invention is a data recording device capable of seamless restarts after interruptions, accurately detecting the last recorded location and overcoming reproducing errors caused by scratches on optical disks.

Career Highlights

Yasuhisa Mashiko has dedicated his career to advancing data recording technologies. He is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new solutions in this field. His work has significantly impacted the efficiency and reliability of data recording processes.

Collaborations

Mashiko has collaborated with notable colleagues, including Yoshiki Kuno and Hidefumi Ishibashi. Their combined expertise has contributed to the development of cutting-edge technologies in data recording.

Conclusion

Yasuhisa Mashiko's contributions to data recording technology exemplify his commitment to innovation and quality. His patents reflect a deep understanding of the challenges in data recording and a dedication to overcoming them. His work continues to influence the industry and improve the reliability of data recording devices.

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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