Company Filing History:

21 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

2 out of 16,453

Panasonic Corporation

patents

1 out of 2

Matsushita Electrical Co. Ltd.

patents

Years Active: 1998-2012

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8250442 - Recording method and reproduction method suitable for recording/reproduction of AV data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods (2012-08-21),

2. 8059935 - Recording method and reproduction method suitable for recording/reproduction of AV data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods (2011-11-15),

3. 7127153 - Host system, driving apparatus, information recording and reading method for the host system, and information recording and reading method for the driving apparatus (2006-10-24),

4. 7076623 - Information update count managing method, information update count managing apparatus, contents usage count managing method, and content usage count storing apparatus (2006-07-11),

5. 7072256 - Information recording medium, information recording method and information reproduction method (2006-07-04),

6. 7027373 - Information recording medium, information recording method and information reproduction method (2006-04-11),

7. 6958965 - Information recording disc and information reproducing system (2005-10-25),

8. 6940795 - Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus (2005-09-06),

9. 6842580 - Real-time recording/reproduction on an information recording medium including a defective region (2005-01-11),

10. 6742147 - Information recording medium, and method and apparatus for managing defect thereof (2004-05-25),

11. 6732303 - Information recording medium, and method and apparatus for managing defect thereof (2004-05-04),

12. 6565916 - Method for producing oxide cathode (2003-05-20),

13. 6564338 - Information recording medium, and method and apparatus for managing defect thereof (2003-05-13),

14. 6552982 - Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus (2003-04-22),

15. 6338153 - Information recording medium, and method and apparatus for managing defect thereof (2002-01-08),

Title: **Innovations of Shinji Sasaki: A Pioneer in AV Data Recording Technologies**

Introduction

Shinji Sasaki, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of audio-visual (AV) data recording technologies. With a remarkable portfolio of 24 patents, he has pioneered methods that enhance the efficiency and reliability of data handling in recording mediums.

Latest Patents

Sasaki's latest innovations include advanced recording and reproduction methods tailored for AV data. One of his noteworthy patents focuses on an information recording medium designed for sector-by-sector data management. This method incorporates a file structure that effectively differentiates between used and unused regions of data, allowing for improved management of recorded files. Additionally, regions that are defective are identified as unused within the management information, ensuring that data integrity is maintained during reproduction processes.

Career Highlights

Throughout his career, Shinji Sasaki has held positions at prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work at these institutions has paved the way for innovative solutions in the realm of data recording and playback technologies. Sasaki’s dedication to his field is reflected in the breadth of his patents, which showcase his commitment to improving data management systems.

Collaborations

Sasaki has collaborated with esteemed colleagues such as Motoshi Ito and Yoshihisa Fukushima, who have shared in the development of cutting-edge technologies that are crucial to the advancement of AV data systems. These collaborations have further enriched the innovations that he has brought to the industry.

Conclusion

Shinji Sasaki's contributions to AV data recording technology illustrate the impact of his inventive spirit and technical expertise. With a robust portfolio of patents and fruitful collaborations, he continues to influence the landscape of data management and reproduction. His work not only enhances current technologies but also lays the groundwork for future innovations in the field.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.