Yokohama, Japan

Takanobu Ishidoh

This inventor holds 1 USPTO granted patent. Top assignee: Minolta Camera Kabushiki Kaisha. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanobu Ishidoh. Retrieved from https://idiyas.com/inventor/takanobu-ishidoh-933iagwt

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Takanobu Ishidoh: Innovator in Hectographic Printing Technology

Introduction

Takanobu Ishidoh is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of printing technology, particularly in the development of hectographic printing masters. His innovative approach has led to advancements that enhance the efficiency and quality of printing processes.

Latest Patents

Ishidoh holds a patent for a "Process for preparing hectographic printing masters." This invention proposes the use of solid ink, which is created by dispersing dye stuff of more than 10 percent by weight in a hydrocarbon of the thermally dissoluble type. The patent outlines various types of apparatuses that incorporate an ink jet generating unit, showcasing his commitment to improving printing technology.

Career Highlights

Throughout his career, Takanobu Ishidoh has been associated with Minolta Camera Kabushiki Kaisha, a company known for its innovations in imaging and printing solutions. His work has contributed to the company's reputation as a leader in the industry.

Collaborations

Ishidoh has collaborated with notable colleagues, including Masayuki Mutoh and Toshihiro Hayashi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in printing.

Conclusion

Takanobu Ishidoh's contributions to hectographic printing technology exemplify his innovative spirit and dedication to advancing the field. His patent and collaborations reflect a commitment to enhancing printing processes, making a lasting impact on 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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