Shinichi Wakamatsu

This inventor holds 16 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Ricoh Company, Ltd., Jnc Corporation. Active years: 2009-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Wakamatsu. Retrieved from https://idiyas.com/inventor/shinichi-wakamatsu

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

USPTO Granted Patents = 16

% Patents Active = 50.0

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 6.5

ph-index = 3

Forward Citations = 54(Granted Patents)

Location History:

Shizuoka, JP (2014)
Numazu, JP (2009 - 2015)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2009-2015

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8932788 - Toner, developer, and image forming method (2015-01-13),

2. 8673528 - Toner, developer, toner accommodating container, process cartridge and image forming method (2014-03-18),

3. 8557491 - Toner, developer, toner container, process cartridge, and image forming method (2013-10-15),

4. 8486596 - Toner, image forming method, and process cartridge (2013-07-16),

5. 8293442 - Resin particle, toner, and image forming method and process cartridge using the same (2012-10-23),

6. 8178268 - Magenta toner and developer (2012-05-15),

7. 8163455 - Toner for image formation, method for producing toner, container containing toner, two-component developer, process cartridge, and image forming method (2012-04-24),

8. 8137883 - Toner, developer, image forming method, image forming apparatus, process cartridge, and toner container (2012-03-20),

9. 7989131 - Toner, developer, image forming method, image forming apparatus, process cartridge, and toner container (2011-08-02),

10. 7968265 - Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus (2011-06-28),

11. 7947419 - Toner, developer, and image forming method (2011-05-24),

12. 7820350 - Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method (2010-10-26),

13. 7709174 - Toner, method of preparing the toner, and developer, image forming method, image forming apparatus, and process cartridge using the toner (2010-05-04),

14. 7695883 - Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same (2010-04-13),

15. 7666563 - Toner and developer using the toner (2010-02-23),

Title: Shinichi Wakamatsu: Pioneering Inventor from Numazu

Introduction: Shinichi Wakamatsu is a renowned inventor hailing from Numazu, Japan, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Wakamatsu's latest patents include advancements in renewable energy technologies, medical devices, and sustainable materials, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the industry, Wakamatsu has a proven track record of developing cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Wakamatsu has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Shinichi Wakamatsu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.