Yamato, Japan

Yasuhiko Fujii


Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 110(Granted Patents)


Location History:

  • Yokohama, JP (1979)
  • Yamato, JP (1983 - 1985)

Company Filing History:


Years Active: 1979-1985

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9 patents (USPTO):Explore Patents

Title: Yasuhiko Fujii: Innovator in Digital Data Technology

Introduction

Yasuhiko Fujii is a prominent inventor based in Yamato, Japan. He has made significant contributions to the field of digital data technology, holding a total of 9 patents. His innovative work focuses on enhancing data recording and transmission systems, which are crucial in today's digital age.

Latest Patents

Fujii's latest patents include a Digital Data Duplication Apparatus and a Digital Data Transmission System with Modified NRZI. The Digital Data Duplication Apparatus is designed to promote error-free and speedy exchange of data between separate recording media. It allows for the recording of primary data on a master recording medium while adding secondary data to detect and correct errors. This innovative approach ensures that primary data can be reproduced accurately, regardless of the recording sequence.

The Digital Data Transmission System with Modified NRZI introduces a method for digital magnetic recording of data. In this system, digital data is recorded on a magnetic medium after being demodulated by the NRZI system. The data is encoded in a way that increases the number of 'true' bits, which enhances the reliability of data reproduction through self-clocking mechanisms.

Career Highlights

Yasuhiko Fujii is currently employed at the Victor Company of Japan, Limited, where he continues to develop cutting-edge technologies. His work has significantly impacted the efficiency and reliability of data handling in various applications.

Collaborations

Fujii has collaborated with notable colleagues such as Susumu Saito and Yutaka Haramoto. Their combined expertise has contributed to the advancement of innovative solutions in digital data technology.

Conclusion

Yasuhiko Fujii's contributions to digital data technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way data is recorded and transmitted, ensuring greater accuracy and efficiency in digital communications.

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