Kanagawa, Japan

Kenji Nozawa

This inventor holds 36 USPTO granted patents and 11 published patent applications and 6 EPO patents, primarily in Image Forming Apparatus. Top assignees: Ricoh Company, Ltd., Hitachi Koki Co., Ltd., Iwatsu Electric Company Ltd.. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Nozawa. Retrieved from https://idiyas.com/inventor/kenji-nozawa

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

USPTO Granted Patents = 36 

% Patents Active = 58.3

 

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Tokyo, JP (1990)
  • Hitachinaka, JP (2011 - 2014)
  • Ibaraki, JP (2001 - 2024)
  • Kanagawa, JP (2013 - 2024)

Company Filing History:


Years Active: 1990-2025

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Areas of Expertise:
Image Forming Apparatus
Fixing Device
Liquid Discharge Apparatus
Conveyance Device
Coating Apparatus
Heating Device
Drying Device
Separation Device
Printer
Toner Cartridge
Cooling Device
Blower
36 patents (USPTO):Explore Patents

Title: Kenji Nozawa: A Pioneer in Innovative Patents

Introduction

Kenji Nozawa is a notable inventor based in Kanagawa, Japan, recognized for his contributions to various innovative technologies. With an impressive portfolio of 32 patents, he has developed several groundbreaking inventions that have advanced the fields of mechanical engineering and printing technology.

Latest Patents

Among Kenji Nozawa's latest patents are several significant advancements, including an attachment mechanism designed to enhance the functionality of belt devices. This invention comprises a first holding member that secures a device side plate within a belt apparatus and a second holding member that stabilizes the assembly during construction. Another key patent involves a heater integrated into a liquid discharge apparatus and printer. This heater uniquely controls the output of active energy rays, allowing for precise heating of specific areas on the heating object, thereby improving the efficiency of liquid application.

Career Highlights

Throughout his career, Kenji Nozawa has been associated with prominent companies such as Ricoh Company, Ltd. and Hitachi Koki Co., Ltd. His work in these organizations has significantly influenced the development of innovative products, particularly in printing and automatic machinery.

Collaborations

Kenji has collaborated with esteemed professionals in his field, including Masami Okamoto and Keisuke Kubota. These collaborations have fostered a creative environment leading to numerous patents and technological advancements that contribute to modern engineering.

Conclusion

Kenji Nozawa exemplifies the spirit of innovation through his numerous patents and groundbreaking contributions. His work continues to inspire future inventors and engineers, reinforcing the importance of creativity and technological advancement in industry. With a solid background in R&D and collaboration with leading companies, Nozawa remains a significant figure in the realm of inventions and patents.

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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