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For the Inventor, By the Inventor

Kanagawa, Japan

Yoshimi Takasaki

This inventor holds 9 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1986-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimi Takasaki. Retrieved from https://idiyas.com/inventor/yoshimi-takasaki

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 80(Granted Patents)


Location History:

  • Kaisei, JP (1986 - 1987)
  • Tokyo, JP (1990)
  • Kanagawa, JP (1987 - 1991)

Company Filing History:

goldMedal9 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents

Years Active: 1986-1991

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9 patents (USPTO):Explore Patents
1. 5004906 - Logarithmic amplifier, and image read-out apparatus using the same (1991-04-02),
2. 4967073 - Light scanning device having a synchronizing grid with a phase-detected (1990-10-30),
3. 4882490 - Light beam scanning apparatus having two detectors whose signal ratio (1989-11-21),
4. 4818876 - Image read-out apparatus employing a photomultiplier (1989-04-04),
5. 4816678 - Method of detecting stored radiation energy level on stimulable phosphor (1989-03-28),
6. 4687937 - Residual image erasure control using photomultiplier bleeder resistor (1987-08-18),
7. 4655590 - Method of coalescing laser beams (1987-04-07),
8. 4642462 - Method of correcting radiation image read-out error (1987-02-10),
9. 4573159 - Temperature-controlled laser apparatus (1986-02-25),

Title: Innovations of Yoshimi Takasaki

Introduction

Yoshimi Takasaki is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced electronic devices. With a total of nine patents to his name, Takasaki has demonstrated a strong commitment to innovation and excellence in his work.

Latest Patents

Among his latest patents are a logarithmic amplifier and an image read-out apparatus utilizing the same technology. The logarithmic amplifier features an amplifier equipped with a feedback circuit, a logarithmic conversion device, and an oscillation preventing circuit. This design allows for precise control of the output, ensuring that the amount of certain components decreases as the current fed into the amplifier diminishes. The image read-out apparatus includes a photoelectric detector that captures light emitted from a recording medium during scanning, which is then processed by the logarithmic amplifier to produce images with exceptional sharpness.

Career Highlights

Takasaki has had a distinguished career at Fuji Photo Film Company, Limited, where he has been instrumental in developing cutting-edge technologies. His work has not only advanced the capabilities of imaging devices but has also contributed to the overall progress in the field of electronics.

Collaborations

Throughout his career, Takasaki has collaborated with notable colleagues, including Toshitaka Aagano and Akira Yamaguchi. These partnerships have fostered a creative environment that has led to numerous innovations and advancements in technology.

Conclusion

Yoshimi Takasaki's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of advanced electronic devices, showcasing the importance of innovation in today's world.

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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