Kusatsu, Japan

Yoshio Tarutani

This inventor holds 1 USPTO granted patent. Top assignee: Ishihara Sangyo Kaisha, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Tarutani. Retrieved from https://idiyas.com/inventor/yoshio-tarutani-kh6dkge8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshio Tarutani

Introduction

Yoshio Tarutani is a notable inventor based in Kusatu, Japan. He has made significant contributions to the field of materials science, particularly in the development of colored metal plates. His innovative approach has led to advancements in manufacturing processes that enhance the aesthetic and functional qualities of metal surfaces.

Latest Patents

Yoshio Tarutani holds a patent for a "Colored metal plate and process for manufacturing same." This invention involves a process for creating a colored metal plate by forming an electrophotosensitive layer primarily composed of titanium dioxide and a binder resin on a metal plate. The raw material used has a smooth surface with a center line average height of 2 µm Ra or less. Following this, a toner image with a surface granularity of 0.3 or less is formed on the photosensitive layer using an electrophotographic method. This innovative process allows for the production of high-quality colored metal plates.

Career Highlights

Yoshio Tarutani is associated with Ishihara Sangyo Kaisha, Ltd., where he has been instrumental in driving research and development initiatives. His work has not only contributed to the company's portfolio but has also positioned it as a leader in the field of colored metal products.

Collaborations

Yoshio has collaborated with Hajime Murakami, working together to explore new avenues in metal processing and surface treatment technologies. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshio Tarutani's contributions to the field of colored metal plates exemplify the impact of innovative thinking in manufacturing processes. His patent and collaborative efforts highlight the importance of research and development in advancing technology.

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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