Kenzo Yokozeki

This inventor holds 74 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 13 EPO patents, primarily in Peptide Production (CPC class 4351). Top assignees: Ajinomoto Co., Ltd., Ajinomoto Co., Inc., Patent & Licensing Department. Active years: 1977-2014.

USPTO Granted Patents = 74 (Patent Applications = 3)

% Patents Active = 55.4

CIPO Patents = 2

EPO Patents = 13 (Patent Applications = 12)

Average Co-Inventor Count = 3.9

ph-index = 10

Forward Citations = 342(Granted Patents)

Forward Citations (Not Self Cited) = 281(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JA (1977)
Kanagawa-ken, JP (2002)
Kanagawa, JP (2004 - 2013)
Kawasaki, JP (1980 - 2014)

Company Filing History:

Ajinomoto Co., Inc., Patent & Licensing Department

patent

Years Active: 1977-2014

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Areas of Expertise:

Dipeptide

Peptide-Forming Enzyme

Hydantoinase

Amino Acid Synthesis

Transporter Protein

Recombinant DNA

Optically Active Amino Acid

Tryptophan Deaminase

Serine Derivative

Bacterium Production

5-Substituted Hydantoin Racemase

74 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8753841 - Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe (2014-06-17),

2. 8518665 - Methods for making 3-indole-pyruvic acid from tryptophan using a tryptophan deaminase (2013-08-27),

3. 8460902 - DNA encoding hydantoinase, DNA encoding N-carbamyl-L-amino acid hydrolase, recombinant DNA, transformed cell, method of producing protein, and method of producing optically active amino acid (2013-06-11),

4. 8394940 - Oxidase gene and method for producing 3-indole-pyruvic acid by utilizing the gene (2013-03-12),

5. 8389241 - Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe (2013-03-05),

6. 8389240 - Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester (2013-03-05),

7. 8372607 - Method for producing serine derivative and protein used for the same (2013-02-12),

8. 8361748 - Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester (2013-01-29),

9. 8329428 - Enzyme that catalyzes a peptide-forming reaction from a carboxy component and an amine component, microbe producing the same, and a method of producing a dipeptide using the enzyme or microbe (2012-12-11),

10. 8247193 - Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester (2012-08-21),

11. 8084227 - Method for producing dipeptides (2011-12-27),

12. 8039232 - Method for producing a dipeptide (2011-10-18),

13. 8034584 - Method for producing α-L-aspartyl-L-phenylalanine-β-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester (2011-10-11),

14. 7851610 - Transporter protein (2010-12-14),

15. 7851187 - Method of producing L-serine derivative and enzyme used therefore (2010-12-14),

Title: Kenzo Yokozeki - Pioneering Inventor from Kanagawa, JP

Introduction: Kenzo Yokozeki is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenzo Yokozeki 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 two decades, Kenzo Yokozeki has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Kenzo Yokozeki has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing to drive progress in the field of technology.

Conclusion: Kenzo Yokozeki's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and shape the technological landscape for years to come.