Ibaraki, Japan

Taisaku Kohzuma

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taisaku Kohzuma. Retrieved from https://idiyas.com/inventor/taisaku-kohzuma

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 = 53(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Taisaku Kohzuma: Innovator in Ink-Jet Printing Technology

Introduction

Taisaku Kohzuma is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of ink-jet printing technology. His innovative designs have led to advancements that enhance the efficiency and performance of printing devices.

Latest Patents

Kohzuma holds a patent for a "Nozzle head of an ink-jet printing apparatus with built-in fluid diodes." This invention features an ink reservoir for storing ink supplied from an ink tank, a pump chamber located between the ink reservoir and the nozzle, and a fluid diode that prevents reverse flow of ink. The design allows the pump chamber to change its volume in response to electric signals, improving the frequency response of ink particles injected from the nozzle. He has 1 patent to his name.

Career Highlights

Kohzuma is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has been instrumental in developing advanced printing solutions that cater to modern demands.

Collaborations

Throughout his career, Kohzuma has collaborated with talented individuals such as Yasumasa Matsuda and Satoshi Shimada. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Taisaku Kohzuma's contributions to ink-jet printing technology exemplify the spirit of innovation. His patented designs continue to influence the industry, showcasing the importance of creativity in technological advancement.

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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