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For the Inventor, By the Inventor

Yokohama, Japan

Makoto Fujiwara

This inventor holds 39 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Semiconductor Technology. Top assignees: Canon Kabushiki Kaisha, Sumitomo Bakelite Company Limited, Kabushiki Kaisha Toshiba. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Fujiwara. Retrieved from https://idiyas.com/inventor/makoto-fujiwara

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

USPTO Granted Patents = 39 

% Patents Active = 71.8

 

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 234(Granted Patents)


Location History:

  • Kanagawa, JP (2011)
  • Slingerlands, NY (US) (2012)
  • Yokohama, JP (2002 - 2014)
  • Utsunomiya, JP (2014 - 2015)
  • Inagi, JP (2011 - 2016)
  • Yokkaichi Mie, JP (2018)
  • Yokkaichi, JP (2016 - 2019)
  • Tokyo, JP (2003 - 2023)

Company Filing History:

goldMedal11 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
silverMedal9 out of 615 
 
Sumitomo Bakelite Company Limited
 patents
bronzeMedal8 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
4. 4 out of 164 
 
Promerus, Lcc
 patents
5. 4 out of 2,955 
 
Toshiba Memory Corporation
 patents
6. 3 out of 8,997 
 
Nikon Corporation
 patents
7. 3 out of 58,147 
 
Sony Corporation
 patents
8. 1 out of 4,260 
 
Sony Group Corporation
 patents
where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:
Memory Control
Integrated Circuits
Optical Waveguides
Semiconductor Device
Nonvolatile Memory
Bus Arbitration
Charge-Diffusion-Less Transistors
Power-Supply Control
Lens Barrel
Photographic Device
Manufacturing Method
Optical Module
39 patents (USPTO):Explore Patents
1. 12613652 - Control circuit, information processing system, and control method (2026-04-28),
2. 12554406 - Memory control apparatus and memory control method (2026-02-17),
3. 11837271 - Memory control apparatus and control method therefor (2023-12-05),
4. RE49662 - Semiconductor integrated circuit and power-supply control method (2023-09-18),
5. 11289148 - Memory control apparatus and control method therefor (2022-03-29),
6. 10269821 - Three-dimensional semiconductor memory device and method for manufacturing the same (2019-04-23),
7. RE46997 - Semiconductor integrated circuit and power-supply control method (2018-08-13),
8. 10032935 - Semiconductor memory device with charge-diffusion-less transistors (2018-07-24),
9. 10020364 - Nonvolatile semiconductor memory device and method of manufacturing the same (2018-07-10),
10. 9804345 - Optical-module member, optical module, and electronic device (2017-10-31),
11. 9754961 - Semiconductor memory device and method for manufacturing same (2017-09-05),
12. 9336163 - Precharge control for memory bank commands (2016-05-10),
13. 9324729 - Non-volatile memory device having a multilayer block insulating film to suppress gate leakage current (2016-04-26),
14. 9116292 - Optical waveguide module, method for producing optical waveguide module, and electronic apparatus (2015-08-25),
15. RE45614 - Semiconductor integrated circuit and power-supply control method (2015-07-13),

Title: Makoto Fujiwara: Pioneering Inventor from Yokohama

Introduction: Makoto Fujiwara is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Fujiwara has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Makoto Fujiwara has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Makoto Fujiwara's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true visionary in the world of invention.

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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