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For the Inventor, By the Inventor

Kanagawa, Japan

Shunji Katoh

USPTO Granted Patents = 46 


 

Average Co-Inventor Count = 4.1

ph-index = 13

Forward Citations = 652(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1999)
  • Sagamihara, JP (1983 - 2009)
  • (2018)
  • Kanagawa, JP (2014 - 2023)

Company Filing History:

goldMedal46 out of 28,566 
 
Ricoh Company, Ltd.
 patents

Years Active: 1983-2023

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Areas of Expertise:
Powder Container
Nozzle Insertion Member
Image Forming Apparatus
Developing Device
Magnetic Permeability Detector
Toner Housing Container
Powder Conveying Apparatus
Toner Refilling Device
Toner Sorting Device
Electrostatic Latent Image
Developer Bearing Member
Rotary Multicolor Developing Apparatus
46 patents (USPTO):Explore Patents
1. 11803134 - Powder container (2023-10-31),
2. 11543761 - Powder container including an opening and a shutter with a front end including a surface with lower friction (2023-01-03),
3. 11372347 - Powder container (2022-06-28),
4. 10935905 - Powder container (2021-03-02),
5. 10908532 - Nozzle insertion member, powder container, and image forming apparatus (2021-02-02),
6. 10809648 - Powder container (2020-10-20),
7. 10670990 - Nozzle insertion member, powder container, and image forming apparatus (2020-06-02),
8. 10534290 - Powder container (2020-01-14),
9. 10401760 - Nozzle insertion member, powder container, and image forming apparatus (2019-09-03),
10. 10088776 - Developing device, and image forming apparatus and process cartridge incorporating same (2018-10-02),
11. 10048621 - Nozzle insertion member, powder container, and image forming apparatus (2018-08-14),
12. 10031441 - Developing device, and image forming apparatus and process cartridge incorporating same (2018-07-24),
13. 9864297 - Developing device and image forming apparatus and process cartridge incorporating same (2018-01-09),
14. 9857729 - Nozzle insertion member, powder container, and image forming apparatus (2018-01-02),
15. 9513576 - Powder container (2016-12-06),

Title: The Innovative Journey of Shunji Katoh

Introduction: Shunji Katoh, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Shunji Katoh holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Shunji Katoh has worked with leading tech companies to develop cutting-edge solutions that have revolutionized industries and improved the quality of life for many.

Collaborations: Shunji Katoh has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in various fields.

Conclusion: Shunji Katoh's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, has solidified his reputation as a visionary inventor whose impact will be felt for generations to come.

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