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For the Inventor, By the Inventor

Hachioji, Japan

Satoru Ikeuchi

This inventor holds 20 USPTO granted patents, primarily in Electrostatic Imaging. Top assignees: Konishiroku Photo Industry Co., Ltd., Konica Corporation, Kao Corporation. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Ikeuchi. Retrieved from https://idiyas.com/inventor/satoru-ikeuchi

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 9

Forward Citations = 260(Granted Patents)


Location History:

  • Tokyo, JP (1985 - 1990)
  • Hachioji, JP (1989 - 1990)
  • Hino, JP (1981 - 1992)

Company Filing History:

goldMedal14 out of 1,252 
 
Konishiroku Photo Industry Co., Ltd.
 patents
silverMedal6 out of 3,106 
 
Konica Corporation
 patents
bronzeMedal1 out of 3,682 
 
Kao Corporation
 patents
4. 1 out of 2 
 
Sekisui Kagaku Kogyo Kabushiki
 patents
where one patent can have more than one assignee

Years Active: 1981-1992

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Areas of Expertise:
Toner Composition
Electrostatic Images
Photographic Elements
Heat Development
Color Diffusion Transfer
Electrophotographic
Azo Compounds
Silicon Surface Layer
Antioxidant Toners
Image Fixing
Latent Images
Powdered Toner
20 patents (USPTO):Explore Patents
1. 5171654 - Toners for developing electrostatic images (1992-12-15),
2. 4968573 - Method of developing electrostatic latent images (1990-11-06),
3. 4960664 - Developer composition for developing electrostatic image and toner image (1990-10-02),
4. 4940644 - Toner for development of electrostatic images and image forming method (1990-07-10),
5. 4935327 - Polyester toner with antioxidant for development of electrostatic latent (1990-06-19),
6. 4931375 - Powdered electrostatic image developing toner (1990-06-05),
7. 4917983 - Toner for developing an electrostatic latent image comprising linear (1990-04-17),
8. 4883734 - Toner for development of electrostatic image and method of fixing (1989-11-28),
9. 4882258 - Toner for development of electrostatic image and electrostatic latent (1989-11-21),
10. 4871647 - Method of forming color diffusion transfer image by heat development (1989-10-03),
11. 4868078 - Imaging member having an amorphous silicon surface layer (1989-09-19),
12. 4863824 - Toner for developing electrostatic latent image (1989-09-05),
13. 4795689 - Electrostatic image developing toner for use in heat-roller fixing (1989-01-03),
14. 4647520 - Electrophotographic photoreceptor containing an azo compound (1987-03-03),
15. 4533621 - Photographic element with imadazole dye mordant (1985-08-06),

Title: Satoru Ikeuchi - Innovative Inventor from Hachioji, Japan

Introduction: Satoru Ikeuchi is a renowned inventor hailing from Hachioji, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Satoru Ikeuchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Satoru Ikeuchi has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Satoru Ikeuchi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Satoru Ikeuchi's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and engineers worldwide.

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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