Yoshiki Nishimori

This inventor holds 19 USPTO granted patents, primarily in Electrostatic Imaging. Top assignees: Konica Corporation, Konica-Minolta Holdings, Inc.. Active years: 1992-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Nishimori. Retrieved from https://idiyas.com/inventor/yoshiki-nishimori

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

USPTO Granted Patents = 19

% Patents Active = 78.9

Average Co-Inventor Count = 4.9

ph-index = 6

Forward Citations = 126(Granted Patents)

Location History:

Hino, JP (1998 - 2001)
Tokyo, JP (1997 - 2005)
Hachioji, JP (1992 - 2007)

Company Filing History:

Konica-Minolta Holdings, Inc.

patents

Years Active: 1992-2007

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Areas of Expertise:

Electrostatic Toner

Image Forming Method

Color Toner

Electrophotography

Toner Production

Static Image Development

Resin-Coated Carrier

Heat Fixing Method

Fluorine Silicone Oil

Developer Process

Electrostatic Image Development

Toner Fixing Method

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7258960 - Production apparatus of toner for developing electrostatic images, production method thereof, and toner for developing electrostatic images (2007-08-21),

2. 7157198 - Toner for electrostatic latent image development and an image forming method (2007-01-02),

3. 6921619 - Electrostatic image developing (2005-07-26),

4. 6821695 - Electrostatic latent image developing toner and production method thereof (2004-11-23),

5. 6811941 - Electrostatic image developing toner and image forming method (2004-11-02),

6. 6677097 - Toner for developing static image and an image forming method (2004-01-13),

7. 6617091 - Production method of toner (2003-09-09),

8. 6440630 - Toner and image forming method (2002-08-27),

9. 6255029 - Process for preparing a color toner for developing an electrostatic image (2001-07-03),

10. 6033820 - Toner for developing an electrostatic image (2000-03-07),

11. 5888686 - Toner, developer and image forming method employing the toner (1999-03-30),

12. 5851713 - Toner for developing an electrostatic latent image (1998-12-22),

13. 5766816 - Image forming method and image forming apparatus (1998-06-16),

14. 5715507 - Color image forming process with control gloss (1998-02-03),

15. 5627000 - Heat fixing method (1997-05-06),

Title: The Innovative Journey of Yoshiki Nishimori

Introduction

Yoshiki Nishimori, a prolific inventor based in Hachioji, Japan, holds an impressive portfolio of 19 patents. His contributions to the field of electrostatic imaging and toner production have significantly advanced the technology used in printing and imaging systems.

Latest Patents

Among his latest innovations, Nishimori developed a patented production apparatus for toner meant for developing electrostatic images. This apparatus features an inlet section designed to receive a slurry containing toner particles, alongside impure fine particles and an aqueous medium. The invention includes a centrifugal concentrating device that applies centrifugal force to the slurry, utilizing a precipitating plate which allows for the effective separation of toner particles. Additionally, he created a toner formulation for electrostatic latent image development that comprises a resin, a coloring agent, and a crystalline compound, with the toner particles demonstrating a unique sea-island structure.

Career Highlights

Nishimori's career is marked by his association with notable companies such as Konica Corporation and Konica Minolta Holdings, Inc. His work in these organizations has contributed to the evolution of imaging technologies and has positioned him as a key player in the market.

Collaborations

Throughout his career, Yoshiki has collaborated with talented individuals including Meizo Shirose and Hiroshi Yamazaki. These partnerships have fostered innovation and have played a pivotal role in the development of groundbreaking technologies within the imaging industry.

Conclusion

Yoshiki Nishimori continues to be an influential figure in the realm of electrostatic imaging and toner production. His inventions not only enhance the efficiency of imaging processes but also exemplify the spirit of innovation that drives technological progress. With numerous patents to his name, Nishimori’s legacy is marked by creativity and collaboration, ensuring that he remains a significant contributor to the 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]