Kitakyushu, Japan

Takazi Naotsuka

This inventor holds 1 USPTO granted patent. Top assignee: Toto Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takazi Naotsuka. Retrieved from https://idiyas.com/inventor/takazi-naotsuka

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 = 8.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Takazi Naotsuka: Innovator in Ceramic Manufacturing

Introduction

Takazi Naotsuka is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of ceramic manufacturing, particularly through his innovative slip casting methods. His work has paved the way for advancements in the production of sanitary pottery ware.

Latest Patents

Naotsuka holds a patent for a slip casting method for manufacturing ceramic articles. This method involves producing a ceramic article, such as sanitary pottery ware, by utilizing a porous composite mold. The process includes forming a green ceramic body separately and placing it in the mold cavity, where a slip material is supplied to create an integral sanitary ware product.

Career Highlights

Naotsuka is associated with Toto Ltd., a leading company in the sanitary ware industry. His expertise in ceramic manufacturing has contributed to the company's reputation for quality and innovation. With a focus on improving production techniques, Naotsuka has played a vital role in enhancing the efficiency and effectiveness of ceramic article manufacturing.

Collaborations

Naotsuka has worked alongside talented colleagues, including Tatsuhiro Kosugi and Mitsuru Saka. Their collaborative efforts have further advanced the research and development of ceramic manufacturing techniques.

Conclusion

Takazi Naotsuka's contributions to the field of ceramic manufacturing through his innovative slip casting method highlight his importance as an inventor. His work continues to influence the industry and improve the quality of sanitary pottery ware.

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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