Sakai, Japan

Takuji Tuji

This inventor holds 2 USPTO granted patents. Top assignee: Kanzaki Paper Mfg. Co., Ltd.. Active years: 1984-1995.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1984-1995

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2 patents (USPTO):Explore Patents

Title: Takuji Tuji: Innovator in Heat-Sensitive Recording Materials

Introduction

Takuji Tuji is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of heat-sensitive recording materials, holding a total of 2 patents. His work has advanced the technology used in various recording applications.

Latest Patents

Tuji's latest patents include innovative developments in heat-sensitive recording materials. One of his patents focuses on a heat-sensitive recording material that features a base sheet with a recording layer containing a colorless or pale-colored chromogenic material. This layer reacts with a color developer to produce a visible color when heated. Additionally, a water-soluble graft copolymer is incorporated into the recording layer and/or protective layer to enhance performance. Another patent describes a heat-sensitive recording material that comprises a heat-sensitive layer on a support, which includes a colorless or pale-colored basic dye and a color developing material. This material reacts with the basic dye upon heating to create a color, showcasing Tuji's innovative approach to recording technology.

Career Highlights

Takuji Tuji is associated with Kanzaki Paper Mfg. Co., Ltd., where he has contributed to the development of advanced recording materials. His expertise in this niche has positioned him as a key figure in the industry.

Collaborations

Tuji has worked alongside notable colleagues such as Yoshihiro Shimizu and Ritsuo Mandoh. Their collaborative efforts have furthered the advancements in heat-sensitive recording technologies.

Conclusion

Takuji Tuji's contributions to heat-sensitive recording materials demonstrate his innovative spirit and dedication to advancing technology in this field. His patents reflect a commitment to improving recording methods, making him a significant figure in the industry.

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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