Shigeru Emoto

This inventor holds 57 USPTO granted patents, plus 1 CIPO patent and 12 EPO patents, primarily in Toner Technology (CPC class G03G). Top assignee: Ricoh Company, Ltd.. Active years: 1998-2012.

USPTO Granted Patents = 57

% Patents Active = 86.0

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 1)

Average Co-Inventor Count = 7.3

ph-index = 23

Forward Citations = 1,090(Granted Patents)

Forward Citations (Not Self Cited) = 832(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Shizuoka, JP (2001 - 2009)
Numazu, JP (1998 - 2012)
Shizuoka-ken, JP (2004 - 2012)

Company Filing History:

57 out of 28,915

Ricoh Company, Ltd.

patents

Years Active: 1998-2012

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Areas of Expertise:

Toner Composition

Image Forming Apparatus

Developer Systems

Electrostatic Image

Process Cartridge

Fixing Device

Dry Toner

Production Method

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8268526 - Toner, developer and image forming apparatus (2012-09-18),

2. 8187784 - Toner composition and method for manufacturing the toner composition (2012-05-29),

3. 8137883 - Toner, developer, image forming method, image forming apparatus, process cartridge, and toner container (2012-03-20),

4. 8124308 - Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method (2012-02-28),

5. 8026031 - Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method (2011-09-27),

6. 7989131 - Toner, developer, image forming method, image forming apparatus, process cartridge, and toner container (2011-08-02),

7. 7939238 - Dry toner and method of preparing same (2011-05-10),

8. 7879523 - Toner composition and method for manufacturing the toner composition (2011-02-01),

9. 7820350 - Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method (2010-10-26),

10. 7736826 - Toner, developer and image forming apparatus (2010-06-15),

11. 7702271 - Fixing device, and image forming apparatus using the fixing device (2010-04-20),

12. 7695883 - Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same (2010-04-13),

13. 7666563 - Toner and developer using the toner (2010-02-23),

14. 7563555 - Toner, developer including the toner, and method for fixing toner image (2009-07-21),

15. 7550245 - Toner and production method of the same, and image forming method (2009-06-23),

Title: The Innovative Journey of Shigeru Emoto

Introduction: Shigeru Emoto, a pioneering inventor hailing from Numazu, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Shigeru Emoto holds several patents in various fields, including technology, engineering, and design. His most recent patents focus on sustainable energy solutions and advanced robotics.

Career Highlights: Throughout his illustrious career, Shigeru Emoto has been recognized for his innovative spirit and problem-solving skills. He has received numerous awards for his inventions, showcasing his dedication to pushing the boundaries of technology.

Collaborations: Shigeru Emoto has collaborated with leading research institutions and universities to further develop his inventions. His partnerships have led to the creation of cutting-edge technologies that have the potential to revolutionize industries.

Conclusion: In conclusion, Shigeru Emoto's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.