Kanagawa, Japan

Yasuo Iwasaki

This inventor holds 45 USPTO granted patents, primarily in Data Recording Technology. Top assignees: Sony Corporation, Mitsubishi Denki Kabushiki Kaisha, Fuji Xerox Co., Ltd.. Active years: 1985-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Iwasaki. Retrieved from https://idiyas.com/inventor/yasuo-iwasaki

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


% Patents Active = 93.3

Average Co-Inventor Count = 1.6

ph-index = 11

Forward Citations = 347(Granted Patents)


Location History:

  • Nagaokakyo-shi, Kyoto-fu, JP (1987)
  • Kyoto, JP (1988 - 1990)
  • Nagaokakyo, JP (1991 - 1997)
  • Tokyo, JP (1998 - 2001)
  • Kanagawa, JP (1985 - 2006)

Company Filing History:


Years Active: 1985-2006

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Areas of Expertise:
Data Recording
Data Transmission
Reproducing Apparatus
Audio Data
Video Data
Redundant Disk Array
Signal Recording
Data Modulation
Cathode-Ray Tube
Data Recovery
Data Input/Output
Projection Tube
45 patents (USPTO):Explore Patents

Title: Yasuo Iwasaki: Innovator in Data Recording Technology

Introduction

Yasuo Iwasaki is a prominent inventor based in Kanagawa, Japan, recognized for his significant contributions to the field of data recording and reproducing technology. With a remarkable portfolio of 45 patents, Iwasaki’s innovations have transformed the way audio and visual data are handled, particularly in the realm of on-site editing.

Latest Patents

Among his latest inventions is a groundbreaking data recording and reproducing apparatus which boasts a data transfer device that selectively transfers data between multiple recording and reproducing devices. This apparatus facilitates easy editing of audio and visual data directly at the camera site. The design integrates a video tape recorder (VTR) portion and a magneto-optical (MO) disc portion, allowing audio and visual data input from external sources to be recorded on video tape by the VTR. Additionally, the system allows fast reproduction from the tape, enabling rapid transfer and recording onto the MO disc. Users can efficiently locate desired video images through the random access capabilities of the MO disc, simplifying the editing process on-site.

Career Highlights

Yasuo Iwasaki has a distinguished career, having worked with major companies such as Sony Corporation and Mitsubishi Denki Kabushiki Kaisha. His roles at these organizations have allowed him to push the boundaries of innovation in data technology, leading to the development of several patented devices that enhance the efficiency and quality of data recording.

Collaborations

Throughout his career, Iwasaki has collaborated with noteworthy colleagues, including Hiroshi Okuda and Nobuhiro Chiba. This collaborative spirit has fostered an environment where innovative ideas can thrive, contributing to the advancement of cutting-edge technologies in the industry.

Conclusion

Yasuo Iwasaki continues to be a valuable figure in the world of inventions related to data recording and reproducing technology. His extensive patent portfolio and career achievements demonstrate his unwavering commitment to innovation. As technology evolves, Iwasaki's contributions will undoubtedly leave a lasting impact on the industry and inspire future advancements in data 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]
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