Yamatokoriyama, Japan

Hiroki Watanabe

This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2005-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Watanabe. Retrieved from https://idiyas.com/inventor/hiroki-watanabe-hbrezvf6

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 = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2005-2006

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2 patents (USPTO):Explore Patents

Title: Hiroki Watanabe: Innovator in Ink Jet Printer Technology

Introduction

Hiroki Watanabe is a prominent inventor based in Yamatokoriyama, Japan. With a remarkable contribution to the field of printing technology, he holds two patents that highlight his innovative spirit and technical expertise. His work primarily focuses on enhancing the efficiency and functionality of ink jet printers.

Latest Patents

Hiroki Watanabe's latest patents revolve around an innovative ink jet printer design featuring multiple ink heads. This printer operates by moving an ink carriage along a supporting axis in a reciprocating motion. Each ink carriage is equipped with dual ink nozzles that allow simultaneous printing at two different positions on the recording paper. This design improves printing efficiency by increasing both the printing rate and resolution. Additionally, it facilitates unique features such as overstrike characters, simultaneous printing of mixed information, and double-sided printing, making it a significant advancement in the printing industry.

Career Highlights

Watanabe is associated with Sharp Kabushiki Kaisha Corporation, a company known for its technological innovations in electronics. Through his work, he has significantly contributed to the development of high-performance printing solutions that cater to modern printing needs.

Collaborations

Throughout his career, Hiroki Watanabe has collaborated with notable colleagues such as Shoko Uchisako and Nobuya Kishi. These partnerships reflect his commitment to teamwork in the pursuit of technological advancements and highlight the collaborative spirit of innovation that thrives at Sharp Corporation.

Conclusion

Hiroki Watanabe stands out as a significant figure in the field of printing technology. His inventions, particularly in the area of ink jet printers, demonstrate his creativity and technical prowess. As he continues to innovate, his contributions will undoubtedly shape the future of printing 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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