Minamiashigara, Japan

Takuji Kosugi

This inventor holds 3 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Kosugi. Retrieved from https://idiyas.com/inventor/takuji-kosugi

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 = 1.3

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Kanagawa, JP (2001)
  • Minami-ashigara, JP (1999 - 2002)

Company Filing History:


Years Active: 1999-2002

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3 patents (USPTO):Explore Patents

Title: Takuji Kosugi: Innovator in Image Forming Technology

Introduction

Takuji Kosugi is a notable inventor based in Minamiashigara, Japan. He has made significant contributions to the field of image forming technology, holding a total of 3 patents. His work focuses on improving the quality and efficiency of photographic materials and exposure methods.

Latest Patents

Kosugi's latest patents include innovative image-forming methods. One patent describes an image-forming method that utilizes an exposure head with multiple beam light sources. This method aims to enhance the exposure of light-sensitive materials, particularly those containing silver halide emulsions. By arranging the beam light sources in a specific manner, the method effectively addresses issues of uneven density and streaks in images. Another patent outlines a method that involves exposing photographic materials with a support that has a photosensitive silver halide emulsion. This method incorporates electron traps to improve sensitivity and reduce variations in exposure.

Career Highlights

Throughout his career, Takuji Kosugi has worked with prominent companies in the imaging industry. He has been associated with Fuji Photo Film Company, Limited and Fujifilm Corporation. His experience in these organizations has allowed him to develop and refine his innovative techniques in image forming.

Collaborations

Kosugi has collaborated with notable colleagues, including Kazuki Uehara and Makoto Kikuchi. These partnerships have contributed to the advancement of technology in the field of photography and imaging.

Conclusion

Takuji Kosugi's contributions to image forming technology have made a lasting impact on the industry. His innovative methods and collaborations continue to influence advancements in photographic materials and exposure techniques.

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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