Tokyo, Japan

Kouji Nitoh

This inventor holds 2 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignee: Yoshino Gypsum Co., Ltd.. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Nitoh. Retrieved from https://idiyas.com/inventor/kouji-nitoh

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 = 1


Company Filing History:


Years Active: 2019-2022

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2 patents (USPTO):Explore Patents

Title: Kouji Nitoh: Innovator in Gypsum Treatment Technologies

Introduction

Kouji Nitoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of gypsum treatment technologies. With a total of 2 patents, his work focuses on improving the efficiency and effectiveness of gypsum processing.

Latest Patents

Kouji Nitoh's latest patents include an "Apparatus and method for treating gypsum" and an "Apparatus and method for calcination of gypsum." The first patent describes a fluidized-bed-type apparatus that enhances the fluidity of gypsum powder, promoting better treatment outcomes such as modification and homogenization. This apparatus features a reactor vessel, a conditioned air supply port, a horizontal partition wall, and stationary vanes that direct the conditioned air flow. The design allows for a fluidized bed of calcined gypsum to achieve optimal treatment results.

The second patent outlines a gypsum calciner with a unique circular or annular interior wall surface. This apparatus utilizes a tubular combustor to dehydrate raw gypsum through a high-temperature gas spouting flow. The calciner is equipped with an auxiliary device that energizes the raw gypsum, ensuring efficient calcination.

Career Highlights

Kouji Nitoh is associated with Yoshino Gypsum Co., Ltd., where he has been instrumental in developing innovative solutions for gypsum processing. His expertise in this field has led to advancements that benefit both the industry and the environment.

Collaborations

Kouji has collaborated with notable colleagues, including Takeshi Takenaka and Masaru Yoshida. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Kouji Nitoh's innovative work in gypsum treatment technologies showcases his commitment to advancing the industry. His patents reflect a deep understanding of the processes involved and a dedication to improving efficiency.

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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