Wakayama, Japan

Keiichi Yamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Noritsu Koki Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Yamamoto. Retrieved from https://idiyas.com/inventor/keiichi-yamamoto-npepykko

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


Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Keiichi Yamamoto: Innovator in Inkjet Printer Technology

Introduction

Keiichi Yamamoto is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of printing technology, particularly with his innovative designs for inkjet printers. His work has led to advancements that enhance the efficiency and functionality of printing systems.

Latest Patents

Yamamoto holds a patent for an inkjet printer that features a unique paper carrier system. This system includes multiple paper storages and upstream transport lines, allowing for efficient handling of printing paper. The design incorporates a roller pair that can move between various receive points and a forwarding point, ensuring smooth transportation of sheets from the upstream to the downstream transport lines. This innovation simplifies the printing process and improves overall performance.

Career Highlights

Throughout his career, Keiichi Yamamoto has been associated with Noritsu Koki Co., Ltd., a company known for its expertise in imaging and printing technologies. His work has not only contributed to the company's success but has also positioned him as a key figure in the development of advanced printing solutions.

Collaborations

Yamamoto has collaborated with talented individuals such as Masaaki Tsuji and Noboru Michiue. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.

Conclusion

Keiichi Yamamoto's contributions to inkjet printer technology exemplify the impact of innovative thinking in the field of printing. His patent and collaborative efforts continue to influence the industry, showcasing the importance of creativity and teamwork in driving technological advancements.

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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