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For the Inventor, By the Inventor

Tokyo, Japan

Masataka Mochizuki

This inventor holds 70 USPTO granted patents and 11 published patent applications and 7 EPO patents, primarily in Image Forming Technology. Top assignees: Fujikura Limited, Canon Kabushiki Kaisha, Doryokuro Kakunenryo Kaihatsu Jigyodan. Active years: 1983-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Mochizuki. Retrieved from https://idiyas.com/inventor/masataka-mochizuki

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

USPTO Granted Patents = 70 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.6

ph-index = 15

Forward Citations = 582(Granted Patents)

Forward Citations (Not Self Cited) = 555(Dec 10, 2025)


Location History:

  • Shizukoa, JP (2006)
  • Nagareyama, JP (1989 - 2007)
  • Numazu, JP (2007)
  • Koto-ku, JP (2015)
  • Sakura, JP (2016)
  • Tokyo, JP (1983 - 2019)
  • Shizuoka, JP (2004 - 2022)
  • Mishima, JP (2015 - 2023)

Company Filing History:

goldMedal42 out of 1,874 
 
Fujikura Limited
 patents
silverMedal27 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal2 out of 196 
 
Doryokuro Kakunenryo Kaihatsu Jigyodan
 patents
4. 2 out of 166,325 
 
International Business Machines Corporation
 patents
5. 1 out of 2 
 
The Fujikawa Cable Works, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1983-2026

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Areas of Expertise:
Image Forming Apparatus
Heat Sink
Vapor Chamber
Developer Cartridge
Electrophotographic
Cooling Device
Heat Transfer Device
Process Cartridge
Finned Heat Pipe
Power Supply Apparatus
Temperature Control
Humidity Control
70 patents (USPTO):Explore Patents
1. 12748374 - Image forming apparatus (2026-09-29),
2. 12547865 - Updating apparatus that updates information stored in storage device, and image forming apparatus (2026-02-10),
3. 11714365 - Image forming apparatus controlling development contrast according to temperature, humidity and peripheral velocity ratio (2023-08-01),
4. 11635704 - Image forming apparatus that sets peripheral velocity ratios (2023-04-25),
5. 11300897 - Image forming apparatus that sets peripheral velocity ratios (2022-04-12),
6. 11300896 - Image forming apparatus (2022-04-12),
7. 11106169 - Determining lifetime of a developing apparatus in an image forming apparatus (2021-08-31),
8. 11086249 - Image forming apparatus having first and second peripheral velocity ratios (2021-08-10),
9. 11042104 - Image forming apparatus that sets peripheral velocity ratios (2021-06-22),
10. 10754273 - Image forming apparatus that sets peripheral velocity ratios (2020-08-25),
11. 10599063 - Image forming apparatus having first and second peripheral velocity ratios (2020-03-24),
12. 10520852 - Image forming apparatus (2019-12-31),
13. 10514211 - Vapor chamber (2019-12-24),
14. 10466634 - Image forming apparatus including developer carrying member (2019-11-05),
15. 10352546 - Vehicular headlamp (2019-07-16),

Title: The Innovative Journey of Masataka Mochizuki

Introduction: Masataka Mochizuki is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masataka Mochizuki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Masataka Mochizuki has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs. His innovative mindset and dedication to his work have earned him recognition as a pioneer in the industry.

Collaborations: Throughout his career, Masataka Mochizuki has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing. His collaborative efforts have resulted in the development of cutting-edge technologies that have the potential to shape the future of various industries.

Conclusion: Masataka Mochizuki's passion for innovation, coupled with his technical expertise, has solidified his position as a key figure in the world of technology. His relentless pursuit of excellence and commitment to driving innovation forward continue to inspire the next generation of inventors and researchers worldwide.

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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