Numazu, Japan

Noriyuki Komatsu

USPTO Granted Patents = 83 

 

Average Co-Inventor Count = 3.7

ph-index = 16

Forward Citations = 777(Granted Patents)

Forward Citations (Not Self Cited) = 476(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Numazu-shi, JP (2016 - 2018)
  • Tokyo, JP (2006 - 2020)
  • Shizuoka, JP (2003 - 2024)
  • Numazu, JP (2003 - 2024)

Company Filing History:


Years Active: 2003-2025

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Areas of Expertise:
Electrophotographic Image Forming Apparatus
Cartridge Unit
Process Cartridge
Developer Storage Unit
Foreign Substance Collection Apparatus
Toner Receiving Portion
Detachable Developer Cartridge
Assembling Method
Photosensitive Drum
Cleaning Device
Developing Device
Feeding Device
83 patents (USPTO):Explore Patents

Title: Noriyuki Komatsu: A Pioneer in Imaging Technology

Introduction

Noriyuki Komatsu, based in Numazu, Japan, is a prolific inventor known for his significant contributions to imaging technology. With a remarkable portfolio of 76 patents, his innovative designs have greatly influenced the field, particularly in the area of cartridges and image forming apparatus.

Latest Patents

Komatsu's latest inventions include cutting-edge cartridges designed for image forming apparatuses. One such patent describes a cartridge that integrates a drum unit and a development unit. The drum unit comprises a photosensitive drum, a frame, a transfer roller, and a cleaning member. This innovative design allows the cleaning member to effectively interact with the photosensitive drum, ensuring optimal functionality. Another patent focuses on a cartridge designed for attachment to an image forming apparatus's main body. This cartridge incorporates a photosensitive drum, a developing roller, and an advanced toner storage portion, featuring a toner reception port and a memory for enhanced operation.

Career Highlights

Komatsu is currently associated with Canon Kabushiki Kaisha, a leading company in the imaging and printing industry. His esteemed career at Canon is marked by a dedication to developing technologies that improve the efficiency and quality of image production. His numerous patents reflect a commitment to innovation and excellence in the field.

Collaborations

Throughout his career, Noriyuki Komatsu has collaborated with notable coworkers, including Tetsuya Numata and Tomonori Mori. Their teamwork has contributed to the development of several advanced imaging technologies, showcasing a collective effort towards innovation in the industry.

Conclusion

Noriyuki Komatsu’s impressive body of work and his contributions to imaging technology exemplify the spirit of innovation. With 76 patents to his name and ongoing advancements at Canon, he continues to be an influential figure, paving the way for future developments in the field.

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