Yuichi Tokumoto

This inventor holds 9 USPTO granted patents, plus 2 CIPO patents. Top assignees: Nippon Petrochemicals Company, Limited, Daicel Chemical Industries, Ltd.. Active years: 1993-2006.

USPTO Granted Patents = 9

% Patents Active = 88.9

CIPO Patents = 2

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 27(Granted Patents)

Location History:

Yokohama, JP (1993 - 1995)
Kawasaki, JP (2000)
Chigasaki, JP (2001 - 2006)

Company Filing History:

8 out of 327

Nippon Petrochemicals Company, Limited

patents

2 out of 1,165

Daicel Chemical Industries, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1993-2006

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7126037 - Butene oligomer derivatives having terminal 1,4-butanediol functional groups (2006-10-24),

2. 6476284 - Method of dehalogenating hydrocarbon containing carbon-carbon double bond (2002-11-05),

3. 6462151 - Method of removing and recovering boron trifluoride with metal fluoride and process for polyolefin production using the same (2002-10-08),

4. 6300444 - Process for producing butene polymer (2001-10-09),

5. 6084144 - Method of recovering boron trifluoride complex and process for producing (2000-07-04),

6. 5457228 - Method for producing lower alkyl acetate (1995-10-10),

7. 5436402 - Method for preparing p-isobutylstyrene (1995-07-25),

8. 5384426 - Process for the preparation of isopropyl acetate (1995-01-24),

9. 5260477 - Method for preparing alpha-(4-isobutylphenyl)propionic acid or its (1993-11-09),

Title: The Innovative Journey of Yuichi Tokumoto

Introduction: Yuichi Tokumoto is a visionary inventor hailing from Chigasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yuichi Tokumoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

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

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

Conclusion: Yuichi Tokumoto's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, has solidified his reputation as a pioneering inventor in the global tech community.