Eiji Kurimoto

This inventor holds 55 USPTO granted patents and 5 EPO patents, primarily in Electrophotographic Technology (CPC class G03G). Top assignees: Ricoh Company, Ltd., Yamanashi Electronics Co., Ltd.. Active years: 1996-2019.

USPTO Granted Patents = 55

% Patents Active = 45.5

EPO Patents = 5

Average Co-Inventor Count = 4.7

ph-index = 14

Forward Citations = 529(Granted Patents)

Forward Citations (Not Self Cited) = 395(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Shizuoka-ken, JP (2002 - 2007)
Numazu, JP (1996 - 2013)
Shizuoka, JP (2005 - 2019)

Company Filing History:

Yamanashi Electronics Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1996-2019

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Areas of Expertise:

Photoconductor

Electrophotographic

Image Forming Apparatus

Process Cartridge

Photoreceptor

Manufacturing Method

Toner Recovery

Coating Liquid

Temporary Toner Holding Device

Charge Blocking Layers

Naphthalenetetracarboxylic Acid

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10209639 - Photoconductor, image forming apparatus, and process cartridge (2019-02-19),

2. 10191398 - Electrophotographic photoconductor, image forming apparatus, and process cartridge (2019-01-29),

3. 10114302 - Photoconductor, image forming apparatus, and process cartridge (2018-10-30),

4. 9846377 - Photoconductor, image forming apparatus, and process cartridge (2017-12-19),

5. 9766562 - Photoconductor, image forming apparatus, and process cartridge (2017-09-19),

6. 9753384 - Photoconductor, electrophotographic method, electrophotographic apparatus, and electrophotographic process cartridge (2017-09-05),

7. 9678446 - Electrophotographic photoconductor, image forming apparatus, and process cartridge (2017-06-13),

8. 9671706 - Electrophotographic photoconductor, image forming apparatus, and process cartridge (2017-06-06),

9. 9599916 - Electrophotographic photoreceptor, image forming apparatus, and process cartridge (2017-03-21),

10. 9291924 - Electrophotographic photoconductor, and image forming method, image forming apparatus, and process cartridge using the electrophotographic photoconductor (2016-03-22),

11. 8932787 - Electrophotographic photoconductor, electrophotographic apparatus and process cartridge (2015-01-13),

12. 8588630 - Image forming apparatus (2013-11-19),

13. 8380109 - Image forming apparatus and process cartridge (2013-02-19),

14. 8349529 - Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor (2013-01-08),

15. 8278016 - Electrophotographic photoconductor (2012-10-02),

Title: Eiji Kurimoto: Pioneering Inventor from Numazu

Introduction: Eiji Kurimoto is a renowned inventor hailing from Numazu, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Eiji Kurimoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Eiji Kurimoto has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Eiji Kurimoto has collaborated with top companies in Japan and internationally, fostering a culture of innovation and driving progress in the global tech landscape.

Conclusion: Eiji Kurimoto's dedication to pushing the boundaries of technology and his passion for creating impactful inventions have solidified his legacy as a pioneering inventor in Numazu and beyond.