Yoshio Okamoto

USPTO Granted Patents = 45 (Patent Applications = 2)

EPO Patents = 10

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 265(Granted Patents)

Location History:

Amagasaki, JP (1983 - 1992)
Hyogo, JP (1993)
Toyo, JP (1999)
Aichi, JP (1996 - 2011)
Harbin, CN (2016 - 2018)
Nagoya, JP (1996 - 2020)

Company Filing History:

37 out of 1,165

Daicel Chemical Industries, Ltd.

Asahi Kasei Kogyo Kabushiki Kaisha

patents

5. 1 out of 26

Nakano Vinegar Co., Ltd.

patents

6. 1 out of 1,235

Nissan Chemical Industries Limited

patents

where one patent can have more than one assignee

Years Active: 1983-2020

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Areas of Expertise:

Optical Isomer Separation

Polysaccharide Derivative

Chiral Compounds

Enantiomeric Isomers

Optically Active Polymer

Chitosan Derivative

Separation Agent

Graft Copolymers

Polycyclic Structure

NMR Shift Reagent

Methacrylic Ester

Polymerization Process

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10836834 - Separating agent for optical isomer (2020-11-17),

2. 9901902 - Amylose derivative and optical isomer separating agent containing same (2018-02-27),

3. 9499638 - Polysaccharide derivative and separating agent for optical isomer containing the same (2016-11-22),

4. 9458186 - Polysaccharide derivative, method for producing the same, and separating agent (2016-10-04),

5. 8124712 - Filler for optical isomer separation (2012-02-28),

6. 8053543 - Filler for optical isomer separation (2011-11-08),

7. 7938962 - Separating agent for enantiomeric isomers and method of producing the same (2011-05-10),

8. 7772382 - Chitosan derivative and method of producing same (2010-08-10),

9. 7772153 - Separating agent for enantiomeric isomers (2010-08-10),

10. 7745616 - Bead for enantiomeric isomer resolution and process for producing the same (2010-06-29),

11. 7740758 - Separating agent including polysaccharide derivative having a polycyclic structure (2010-06-22),

12. 7683167 - Separating agent for enantiomeric isomers (2010-03-23),

13. 7323101 - Separating agent for optical isomer and method for preparation thereof (2008-01-29),

14. 7223334 - Separating agent for enantiomeric isomers (2007-05-29),

15. 7156989 - Separating agent including polysaccharide derivative having a polycyclic structure (2007-01-02),

Title: Yoshio Okamoto - Pioneering Inventor from Aichi, Japan

Introduction: Yoshio Okamoto is a renowned inventor hailing from Aichi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshio Okamoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Yoshio Okamoto has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yoshio Okamoto has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yoshio Okamoto's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in the global tech community.

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2 patents pending:

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10 patents (EPO):

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