Miyagi, Japan

Susumu Shirauchi

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Shirauchi. Retrieved from https://idiyas.com/inventor/susumu-shirauchi

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


Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Susumu Shirauchi: Innovator in Image Forming Technology

Introduction

Susumu Shirauchi is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of image forming technology. His innovative work has led to the development of a unique image-forming apparatus that enhances the efficiency of inkjet printing.

Latest Patents

Shirauchi holds 1 patent for his invention titled "Image forming apparatus." This apparatus features a head unit equipped with line-type recording heads that eject ink droplets. It also includes a transport mechanism that moves the sheet, a maintain-recovery mechanism for the recording heads, and a head drive mechanism that allows the head unit to move between different positions.

Career Highlights

Shirauchi is currently employed at Ricoh Company, Ltd., a leading company in imaging and electronics. His work at Ricoh has allowed him to focus on advancing printing technologies and improving the quality of image production.

Collaborations

Throughout his career, Shirauchi has collaborated with talented individuals such as Yoshiyuki Shishido and Yukitaka Watarai. These collaborations have contributed to the development of innovative solutions in the imaging sector.

Conclusion

Susumu Shirauchi's contributions to image forming technology exemplify the spirit of innovation. His patent for the image-forming apparatus showcases his commitment to enhancing 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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