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For the Inventor, By the Inventor

Tokyo, Japan

Kazuya Shigeoka

This inventor holds 24 USPTO granted patents, plus 2 CIPO patents, primarily in Image Display Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2000-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Shigeoka. Retrieved from https://idiyas.com/inventor/kazuya-shigeoka

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

Calculating rank
USPTO Granted Patents = 24

% Patents Active = 62.5


Average Co-Inventor Count = 4.6

ph-index = 11

Forward Citations = 262(Granted Patents)


Location History:

  • Yokohama, JP (2002 - 2004)
  • Kanagawa, JP (2003 - 2005)
  • Tokyo, JP (2000 - 2009)

Company Filing History:

goldMedal24 out of 93,136 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2000-2009

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Areas of Expertise:
Image Display Device
Electron Source
Getter
Fabrication Method
Recycling Method
Electronic Device
Film Formation
Production Process
Printed Substrate
Electron-Emitting Element
Display Panel
Image-Forming Apparatus
24 patents (USPTO):Explore Patents
1. 7500897 - Method of manufacturing image display device by stacking an evaporating getter and a non-evaporating getter on an image display member (2009-03-10),
2. 7442405 - Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate (2008-10-28),
3. 7326095 - Recycling method and manufacturing method for an image display apparatus (2008-02-05),
4. 7091662 - Image display device and method of manufacturing the same (2006-08-15),
5. 6988921 - Recycling method and manufacturing method for an image display apparatus (2006-01-24),
6. 6943492 - Light weight flat panel image display device (2005-09-13),
7. 6815001 - Electronic device, method for producing electron source and image forming device, and apparatus for producing electronic device (2004-11-09),
8. 6784613 - Non-evaporating getter, fabrication method of the same, and display unit (2004-08-31),
9. 6761925 - Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof (2004-07-13),
10. 6652343 - Method for gettering an image display apparatus (2003-11-25),
11. 6621220 - Envelope and image-forming apparatus using the same (2003-09-16),
12. 6613399 - Production processes of printed substrate, electron-emitting element, electron source and image-forming apparatus (2003-09-02),
13. 6579139 - Film formation method, method for fabricating electron emitting element employing the same film, and method for manufacturing image forming apparatus employing the same element (2003-06-17),
14. 6559596 - Getter, air tight chamber and image forming apparatus having getter, and manufacturing method of getter (2003-05-06),
15. 6514559 - Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate (2003-02-04),

Title: **Innovative Contributions of Kazuya Shigeoka in Display Technology**

Introduction

Kazuya Shigeoka, based in Tokyo, Japan, is a prominent inventor recognized for his significant contributions to the field of display technology. With an impressive portfolio of 24 patents, Shigeoka has been at the forefront of innovations that enhance the functionality and durability of electronic devices.

Latest Patents

Among his latest innovations, Shigeoka has developed a method for manufacturing an image display device that utilizes a combination of evaporating and non-evaporating getters in an airtight container. This advancement ensures optimal vacuum maintenance within the device, ultimately leading to a prolonged lifespan and stable operation of display technology. Moreover, he introduced a method for the production of an electron source substrate, which promotes the efficient formation of electron-emitting elements while minimizing shape irregularities.

Career Highlights

Kazuya Shigeoka is affiliated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His innovative work has played a critical role in the company's advancements in display technologies, further establishing Canon's reputation in the industry.

Collaborations

Throughout his career, Shigeoka has worked alongside talented colleagues such as Mitsutoshi Hasegawa and Kazuhiro Sando. Their collaborations have fostered a creative environment that cultivates groundbreaking inventions and improvements in electronic devices.

Conclusion

Kazuya Shigeoka's dedication to innovation has led to the development of key patents that enhance the efficiency and durability of display devices. His work continues to inspire advancements in technology, making a lasting impact in the electronics field.

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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