Ibaraki, Japan

Motoji Kurobane

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Koki Co., Ltd., Ricoh Company, Ltd.. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoji Kurobane. Retrieved from https://idiyas.com/inventor/motoji-kurobane

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1993-2011

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2 patents (USPTO):Explore Patents

Title: Motoji Kurobane: Innovator in Image Forming Technologies

Introduction

Motoji Kurobane, based in Ibaraki, Japan, is a notable inventor with a focus on image forming technologies. With a total of two patents under his name, his contributions have made significant impacts in the field of printing and imaging solutions.

Latest Patents

Kurobane's most recent inventions include:

1. **Image Forming Apparatus**: This innovative apparatus features a guide member that directs a sheet towards a nip section between a heating roller and a pressing roller. The design ensures that the header of the sheet to be printed comes into contact with the heating roller first. Additionally, the guide member is designed with a concave curve to enhance functionality.

2. **Apparatus for Printing on Opposite Surfaces of a Strip of Printing Paper**: This advanced apparatus uses two electrophotographic printing units that ensure high-quality printing while minimizing thermal damage. The device includes a buffer unit for temporarily holding discharged printing paper, a turn unit for flipping the paper, and a specific toner that facilitates efficient developing treatment with a heat roll instead of a preheating plate.

Career Highlights

Kurobane has made significant contributions while working with prominent companies, including Hitachi Koki Co., Ltd. and Ricoh Company, Ltd. His innovative spirit and technical expertise have been instrumental in advancing printing technologies.

Collaborations

Throughout his career, Kurobane has collaborated with several talented individuals, including Tomio Sugaya and Yasuyuki Tsuji. These partnerships have further driven his inventive journey, leading to the development of cutting-edge technologies in the printing industry.

Conclusion

Motoji Kurobane's work exemplifies the fusion of creativity and engineering in the field of image forming technologies. His patents not only advance printing methods but also reflect his commitment to innovation. As he continues his career, Kurobane remains an inspiring figure for future inventors and innovators 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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