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For the Inventor, By the Inventor

Yokohama, Japan

Atsushi Hosoda

This inventor holds 3 USPTO granted patents. Top assignee: Victor Company of Japan, Limited. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Hosoda. Retrieved from https://idiyas.com/inventor/atsushi-hosoda

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Yokosuka, JP (1998)
  • Yokohama, JP (2001 - 2002)

Company Filing History:

goldMedal3 out of 2,887 
 
Victor Company of Japan, Limited
 patents

Years Active: 1998-2002

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3 patents (USPTO):Explore Patents
1. 6473377 - OPTICAL DISC RECORD CARRIER WITH WOBBLED GROOVES THAT PERMIT RECORDING ON THE GROOVES AND LANDS, APPARATUS FOR MANUFACTURING SUCH A RECORD CARRIER, AND RECORDING AND/OR REPRODUCING APPARATUS FOR SUCH A RECORD CARRIER (2002-10-29),
2. 6292458 - Optical disc record carrier with wobbled grooves that permit recording on the grooves and lands, apparatus for manufacturing such a record carrier, and recording and/or reproducing apparatus for such a record carrier (2001-09-18),
3. 5754508 - Method and apparatus for simultaneously recording information data on (1998-05-19),

Title: Innovations of Atsushi Hosoda

Introduction

Atsushi Hosoda is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical disc technology. With a total of 3 patents to his name, his work has advanced the capabilities of data storage and retrieval.

Latest Patents

One of his latest patents is titled "OPTICAL DISC RECORD CARRIER WITH WOBBLED GROOVES THAT PERMIT RECORDING ON THE GROOVES AND LANDS." This invention features an optical disc record carrier that includes at least one wobbled groove, allowing for information recording on both groove and land tracks. Each groove is designed with sync wobbling modulated by a continuous signal, along with an address wobbling that contains address information for each sector. The address portion consists of a predetermined number of wobbles and absences, corresponding to logical values in a binary system. The grooves and lands maintain consistent width and wobble in phase, enhancing the efficiency of data storage.

Career Highlights

Atsushi Hosoda is currently employed at Victor Company of Japan, Limited. His work at this esteemed company has allowed him to focus on innovative technologies in optical disc manufacturing. His contributions have been instrumental in developing advanced recording and reproducing apparatuses for optical disc carriers.

Collaborations

Throughout his career, Atsushi has collaborated with notable coworkers such as Hideharu Eguchi and Yasuhiro Ueki. These collaborations have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Atsushi Hosoda's innovations in optical disc technology demonstrate his commitment to advancing data storage solutions. His patents reflect a deep understanding of the complexities involved in recording technologies. His work continues to influence the industry and pave the way for future innovations.

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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