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For the Inventor, By the Inventor

Tokyo, Japan

Junnosuke Kataoka

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 1992-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junnosuke Kataoka. Retrieved from https://idiyas.com/inventor/junnosuke-kataoka

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Tokyo, JP (1992 - 1993)
  • Kawasaki, JP (1995 - 1996)
  • Yokohama, JP (2014 - 2015)
  • Toride, JP (2003 - 2017)

Company Filing History:

goldMedal12 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1992-2017

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12 patents (USPTO):Explore Patents
1. 9761301 - Memory control circuit for controlling memory device that operates in self-refresh mode, and method of controlling the same (2017-09-12),
2. 9008532 - Image processing apparatus operable by AC power and DC power, method of controlling the apparatus, and storage medium (2015-04-14),
3. 8694743 - Information processing apparatus and method of backing up memory in said apparatus (2014-04-08),
4. 6611360 - Image reading apparatus (2003-08-26),
5. 5530556 - Recording apparatus with dual independent control limits (1996-06-25),
6. 5513253 - Facsimile apparatus (1996-04-30),
7. 5379123 - Facsimile apparatus having improved coding for transmission of plural (1995-01-03),
8. 5235436 - Image processing apparatus (1993-08-10),
9. 5198741 - Drive control system of stepping motor (1993-03-30),
10. 5196777 - Stepping motor drive control system (1993-03-23),
11. 5177422 - Recording control system for a recording apparatus (1993-01-05),
12. 5151640 - Scanning device having a memory for storing driving steps for a stepping (1992-09-29),

Title: Junnosuke Kataoka: Innovator in Memory Control and Image Processing Technologies

Introduction

Junnosuke Kataoka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of memory control circuits and image processing technologies. With a total of 12 patents to his name, Kataoka continues to push the boundaries of innovation in his field.

Latest Patents

Kataoka's latest patents include a memory control circuit designed for managing memory devices that operate in self-refresh mode. This innovative circuit allows a memory device to remain in self-refresh mode even when the memory controller is powered off and subsequently restarted. The controller executes data memory reset processing, which involves deleting data in a buffer of a volatile memory device powered by a first power supply. This is achieved by altering the effective memory reset signal once the voltage of a second power supply reaches a predetermined level. Additionally, he has developed an image processing apparatus that operates on both AC and DC power. This apparatus features a fixing heater section that heats a recording sheet with toner, ensuring the toner fuses onto the sheet effectively.

Career Highlights

Kataoka is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to develop cutting-edge technologies that enhance the performance and efficiency of imaging devices. His innovative spirit and technical expertise have made him a valuable asset to the company.

Collaborations

Throughout his career, Kataoka has collaborated with notable colleagues, including Masahiro Sakamoto and Yasuo Fujii. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Junnosuke Kataoka is a distinguished inventor whose work in memory control and image processing has significantly impacted the technology landscape. His innovative patents and contributions to Canon demonstrate his commitment to advancing technology and improving user experiences.

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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