Tenri, Japan

Kiyofumi Morimoto

This inventor holds 34 USPTO granted patents and 1 EPO patent, primarily in Image Forming Technology. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyofumi Morimoto. Retrieved from https://idiyas.com/inventor/kiyofumi-morimoto

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


% Patents Active = 52.9


Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 162(Granted Patents)


Location History:

  • Yamatokoriyama, JP (1999 - 2002)
  • Tenri, JP (1995 - 2011)
  • Nara, JP (2007 - 2012)
  • Osaka, JP (2012 - 2015)

Company Filing History:


Years Active: 1995-2015

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Areas of Expertise:
Image Forming Apparatus
Toner Concentration Controller
Developing Device
Ink Composition
Electrophotographic Photoreceptor
Toner Supply Method
Cleaning Blade
Optical Discharge Apparatus
Hydrophilic Group Modification
Density Correction Data
Inkjet Recording
Color Displays
34 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kiyofumi Morimoto

Introduction

Kiyofumi Morimoto, a prolific inventor from Tenri, Japan, has made significant strides in the field of imaging technology. With a remarkable portfolio comprising 34 patents, Morimoto has consistently pushed the boundaries of innovation, particularly in the development of image forming apparatuses. His work is characterized by a commitment to enhancing performance and efficiency in the imaging process.

Latest Patents

Among Kiyofumi Morimoto's noteworthy contributions are two recent patents focusing on a developing apparatus and an image forming apparatus. The developing apparatus features a novel layer thickness adjustment member designed to regulate the layer thickness of a two-component developer. This innovation addresses the issue of toner density by increasing the amount of developer conveyed at the end portions of the developing sleeve, ultimately enhancing seal performance and reducing toner scattering.

In addition, Morimoto's image forming apparatus patent incorporates advanced features, including a developing device with a toner supply port and several monitoring sensors. These systems enable precise control of toner concentration, providing functionalities such as detecting toner levels and halting supply when the last printout sheet has passed a specified point in the conveyance path. This enhances operational efficiency and ensures high-quality prints.

Career Highlights

Throughout his career, Kiyofumi Morimoto has been an integral part of Sharp Kabushiki Kaisha Corporation, where he has leveraged his expertise in imaging technology to develop innovative solutions. His role within the company has allowed him to remain at the forefront of advancements in the field, continually refining and improving existing technologies.

Collaborations

Morimoto has had the opportunity to collaborate with esteemed colleagues, including Mitsuru Tokuyama and Hiroo Naoi. Together, they have contributed to various projects that further underline the importance of teamwork in driving technological advancements and effective problem-solving in the field of imaging.

Conclusion

Kiyofumi Morimoto's extensive patent portfolio and collaborative efforts highlight his significant impact on imaging technology. His latest innovations demonstrate a strong focus on enhancing performance and efficiency, reinforcing his status as a leading inventor in this domain. As technology continues to evolve, Morimoto's contributions will undoubtedly play a critical role in shaping the future of image forming systems.

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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