Toyokawa, Japan

Masahiro Yamaguchi

This inventor holds 12 USPTO granted patents. Top assignee: Konica Minolta, Inc.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Yamaguchi. Retrieved from https://idiyas.com/inventor/masahiro-yamaguchi-n4k8ol5b

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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12 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Masahiro Yamaguchi**

Introduction

Masahiro Yamaguchi, hailing from Toyokawa, Japan, is a prominent inventor known for his substantial contributions to the field of imaging technology. With a remarkable portfolio consisting of 11 patents, Yamaguchi has made significant advancements that enhance the efficiency and effectiveness of image forming devices.

Latest Patents

Among his latest innovations, Yamaguchi has developed a "Fuser with Pressure Pad and Image Forming Device Having the Same." This invention introduces a fuser that incorporates a pressure pad, which forms a nip with a fuser belt, ensuring optimal image transfer. The unique profiles of the pressure face, designed to contact the belt, enhance the efficiency of the imaging process.

Another notable patent is the "Image Forming Apparatus and Fixing Device with Lubricant Retaining Space Having a Variable Volume." This apparatus features a fixing device that operates by forming a fixing nip through a pressure rotator and a rotating fixing belt. The incorporation of a lubricant supplier that varies the volume of the lubricant-retaining space stands out as a key innovation in maintaining optimal performance.

Career Highlights

Masahiro Yamaguchi currently works at Konica Minolta, Inc., a leading company in imaging and printing technologies. His role as an inventor at this esteemed organization highlights his commitment to advancing technology and providing superior image solutions.

Collaborations

Yamaguchi has collaborated with talented colleagues such as Shoichi Yoshikawa and Shigeru Tashiro. These partnerships reflect a collaborative spirit within the company, driving innovation and enhancing product development in the imaging sector.

Conclusion

Masahiro Yamaguchi's innovative contributions to imaging technology have established him as a notable figure in his field. With a strong portfolio of patents and collaborations with skilled professionals, Yamaguchi continues to influence the future of image forming devices, leaving a lasting impact in 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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