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Shizuoka, Japan

Keiji Makabe

USPTO Granted Patents = 19 (Patent Applications = 8)

EPO Patents = 4 (Patent Applications = 6)

Average Co-Inventor Count = 6.5

ph-index = 3

Forward Citations = 31(Granted Patents)

Location History:

Numazu, JP (2014)
Shizuoka, JP (2014 - 2021)

Company Filing History:

19 out of 28,566

Ricoh Company, Ltd.

Years Active: 2014-2021

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11079700 - Image forming apparatus and image forming method (2021-08-03),

2. 11061345 - Toner, toner stored unit, developer, developer stored unit, and image forming apparatus (2021-07-13),

3. 11054757 - Toner, image forming apparatus, image forming method, and process cartridge (2021-07-06),

4. 10295919 - Toner, developer, toner storage unit, and image forming apparatus (2019-05-21),

5. 9851649 - Toner, developer, image forming apparatus, and image forming method (2017-12-26),

6. 9804516 - Toner, developer, image forming apparatus, and process cartridge (2017-10-31),

7. 9791794 - Toner, developer, and image forming apparatus (2017-10-17),

8. 9594322 - Toner for image formation, and developer and image forming apparatus using the toner (2017-03-14),

9. 9176406 - Toner, development agent, image forming apparatus, and process cartridge (2015-11-03),

10. 9141013 - Electrophotographic toner, developer containing the toner, and image forming apparatus (2015-09-22),

11. 9128397 - Resin for use in toner, toner using the resin, developer using the toner, image forming apparatus and method using the toner, and method of manufacturing resin (2015-09-08),

12. 9127118 - Resin for toner, toner using the resin, and development agent using the toner (2015-09-08),

13. 9012116 - Toner and developer (2015-04-21),

14. 8932790 - Toner, developer including the toner, image forming apparatus using the toner, and block copolymer (2015-01-13),

15. 8859179 - Developer for electrophotography, image forming apparatus and process cartridge (2014-10-14),

Title: Keiji Makabe: Pioneering Inventor from Shizuoka, JP

Introduction: Keiji Makabe is a renowned inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keiji Makabe holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Keiji Makabe has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Keiji Makabe has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Keiji Makabe's dedication to pushing the boundaries of technology and his passion for creating solutions that make a difference have solidified his reputation as a visionary inventor in Shizuoka, Japan, and beyond.

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