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For the Inventor, By the Inventor

Kanagawa, Japan

Emiko Shiraishi

This inventor holds 43 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Image Processing. Top assignees: Ricoh Company, Ltd., Fuji Xerox Co., Ltd., Nsk Corporation. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Emiko Shiraishi. Retrieved from https://idiyas.com/inventor/emiko-shiraishi

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

USPTO Granted Patents = 43 

% Patents Active = 65.1

 

Average Co-Inventor Count = 6.2

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Sagamihara, JP (2010)
  • Tokyo, JP (2011 - 2020)
  • Yokohama, JP (2019 - 2020)
  • Kanagawa, JP (1995 - 2023)

Company Filing History:

goldMedal19 out of 28,951 
 
Ricoh Company, Ltd.
 patents
silverMedal13 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
bronzeMedal7 out of 2,468 
 
Nsk Corporation
 patents
4. 4 out of 2,407 
 
Fujifilm Business Innovation Corp.
 patents

Years Active: 1995-2026

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Areas of Expertise:
Image Forming Apparatus
Binding Device
Developing Unit
Optical Path
Recording-Medium Binding
Protective Layer
Toner Degradation
Rust Preventive Oil
Rolling Bearing
Measurement Apparatus
Applied Voltage Control
Binding Processing
43 patents (USPTO):Explore Patents
1. 12650492 - Measurement apparatus and control apparatus (2026-06-09),
2. 12531392 - Light emitting device and measurement apparatus (2026-01-20),
3. 11811997 - Reading apparatus switching between first optical path and second optical path (2023-11-07),
4. 11800035 - Reading apparatus for reading reflected light (2023-10-24),
5. RE48108 - Image forming apparatus, image forming method, and computer program product for causing a computer to execute the method (2020-07-20),
6. 10569492 - Binding processing device (2020-02-25),
7. 10543655 - Binding member, binding device, and image processing apparatus (2020-01-28),
8. 10421306 - Binding member, binding device, and image processing apparatus (2019-09-24),
9. 10406843 - Binding member, binding device, and image processing apparatus (2019-09-10),
10. 10357932 - Binding member, binding device, and image processing apparatus (2019-07-23),
11. 10295930 - Applied voltage control device, image forming apparatus, method, and non-transitory computer-readable storage medium that control an alternating current development voltage applied to move a developer (2019-05-21),
12. 10272632 - Binding member, binding apparatus, and image processing system (2019-04-30),
13. 10220592 - Binding processing apparatus and image forming system (2019-03-05),
14. 10173859 - Recording-medium binding device (2019-01-08),
15. 10150642 - Binding device and image forming system (2018-12-11),

Title: Emiko Shiraishi: Pioneering Female Inventor from Kanagawa

Introduction: Emiko Shiraishi is a trailblazing inventor hailing from Kanagawa, Japan, known for her innovative contributions to various fields.

Latest Patents: Emiko Shiraishi's most recent patents include advancements in sustainable energy solutions and cutting-edge medical devices, showcasing her versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Emiko Shiraishi has established herself as a prominent figure in the world of innovation, with numerous groundbreaking inventions that have significantly impacted industries worldwide.

Collaborations: Throughout her career, Emiko Shiraishi has collaborated with leading research institutions, universities, and multinational companies to further develop and commercialize her inventions, solidifying her reputation as a collaborative and visionary inventor.

Conclusion: Emiko Shiraishi's dedication to pushing the boundaries of innovation and her commitment to creating solutions for the future make her a true inspiration in the world of inventors, particularly as a pioneering woman in a male-dominated 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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