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For the Inventor, By the Inventor

Nara, Japan

Syoichi Nagata

This inventor holds 10 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syoichi Nagata. Retrieved from https://idiyas.com/inventor/syoichi-nagata

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Yamatokouriyama, JP (1988)
  • Nara, JP (1990)
  • Yamatokoriyama, JP (1990 - 1991)
  • Yamatokohriyama, JP (1990 - 1994)

Company Filing History:

goldMedal10 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1988-1994

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10 patents (USPTO):Explore Patents
1. 5352559 - Photosensitive sheet and a method for the formation of images using the (1994-10-04),
2. 5028963 - Image forming apparatus (1991-07-02),
3. 4973824 - Image fixing device (1990-11-27),
4. 4931618 - Image glazing device (1990-06-05),
5. 4916478 - Method for the formation of images and an apparatus for the same (1990-04-10),
6. 4910550 - Image formation apparatus with supplemental light source (1990-03-20),
7. 4910111 - Electrophotographic photoreceptor comprising amorphous silicon layer (1990-03-20),
8. 4908633 - Photosensitive microcapsule recorder with transfer sheet transported at (1990-03-13),
9. 4896183 - Image formation apparatus with supplemental light source (1990-01-23),
10. 4757345 - Electrophotographic system (1988-07-12),

Title: Syoichi Nagata: Innovator in Photosensitive Technology

Introduction

Syoichi Nagata is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of photosensitive technology, holding a total of 10 patents. His innovative work has paved the way for advancements in image formation and related technologies.

Latest Patents

Nagata's latest patents include a photosensitive sheet and a method for the formation of images using this sheet. The photosensitive sheet comprises a sheet-shaped substrate, one surface of which is coated with a light-reflective substance or made of a light-reflective substance. It features pressure-rupturable capsules that coat the light-reflective surface of the substrate or the other surface, containing chromogenic materials and photosensitive materials that harden when exposed to light. Additionally, he has developed an image forming apparatus that includes an auxiliary exposure device. This device allows a photoreceptive sheet coated with photosensitive microcapsules to undergo image forming exposure and auxiliary exposure, enabling the formation of selectively set images by the microcapsules.

Career Highlights

Nagata is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing cutting-edge technologies. His work has not only enhanced the capabilities of imaging systems but has also contributed to the broader field of optical technologies.

Collaborations

Throughout his career, Nagata has collaborated with notable colleagues, including Kunio Ohashi and Yoshiharu Tsujimoto. These partnerships have fostered innovation and have been crucial in advancing their shared goals in technology development.

Conclusion

Syoichi Nagata's contributions to photosensitive technology and image formation are noteworthy. His patents and collaborative efforts continue to influence the industry, showcasing his role as a key innovator in this field.

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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