Naoto Tonouchi

This inventor holds 25 USPTO granted patents, plus 1 CIPO patent and 8 EPO patents, primarily in Peptide Production. Top assignees: Ajinomoto Co., Ltd., Bio-Polymer Research Co., Ltd.. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Tonouchi. Retrieved from https://idiyas.com/inventor/naoto-tonouchi

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

USPTO Granted Patents = 25

% Patents Active = 80.0

CIPO Patents = 1

EPO Patents = 8 (Patent Applications = 8)

Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 90(Granted Patents)

Location History:

Omiya, JP (1996)
Kawasaki, JP (1998 - 2014)
Kanagawa, JP (2007 - 2020)

Company Filing History:

Bio-Polymer Research Co., Ltd.

patents

Years Active: 1996-2020

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Areas of Expertise:

Peptide Production

Heparosan

Enzyme Technology

Microbial Production

Dipeptide

Xylitol

Cellulose

Gene Engineering

Acetic Acid Bacteria

Plasmid

Bacterium

Microorganisms

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10611804 - Heparosan-producing bacterium and heparosan manufacturing method (2020-04-07),

2. 9975928 - Heparosan-producing bacterium and heparosan manufacturing method (2018-05-22),

3. 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),

4. 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),

5. 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),

6. 8039232 - Method for producing a dipeptide (2011-10-18),

7. 7736876 - Peptide-forming enzyme gene (2010-06-15),

8. 7736871 - Peptide-forming enzyme gene (2010-06-15),

9. 7618796 - Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method (2009-11-17),

10. 7531340 - Peptide-forming enzyme gene (2009-05-12),

11. 7288389 - Peptide-forming enzyme gene (2007-10-30),

12. 7288388 - Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method (2007-10-30),

13. 7223589 - Bacterium for the production of 2'-deoxyribonucleoside (2007-05-29),

14. 6924131 - Xylitol dehydrogenase of acetic acid bacteria and gene thereof (2005-08-02),

15. 6777208 - Method for producing 2′ -deoxyribonucleoside (2004-08-17),

Title: Naoto Tonouchi: Pioneering Innovator in Heparosan Production

Introduction:

Naoto Tonouchi, a distinguished inventor hailing from Kawasaki, JP, is a driving force in the world of innovation. With a staggering 25 patents to his name, Tonouchi's groundbreaking work in heparosan production is revolutionizing the field of biotechnology and setting new standards for excellence.

Latest Patents:

One of Tonouchi's latest patents focuses on the development of a heparosan-producing bacterium and heparosan manufacturing method. This method involves culturing a bacterium with the ability to produce heparosan and modifying gene expressions to enhance production efficiency. The process culminates in the extraction of heparosan from the culture medium, showcasing Tonouchi's mastery in bioprocess engineering.

Career Highlights:

Throughout his illustrious career, Naoto Tonouchi has made significant contributions to companies such as Ajinomoto Co., Ltd. and Bio-polymer Research Co., Ltd. His expertise in biochemistry and genetic engineering has propelled him to the forefront of the biotechnology industry, earning him a reputation as a visionary inventor and a dedicated researcher.

Collaborations:

Tonouchi's success is also attributed to his collaborations with esteemed colleagues like Kenzo Yokozeki and Seiichi Hara. Together, they have pushed the boundaries of scientific discovery and fostered a culture of innovation that continues to inspire future generations of inventors.

Conclusion:

In conclusion, Naoto Tonouchi's passion for innovation and his relentless pursuit of excellence underscore his status as a trailblazer in the world of technology. His pioneering work in heparosan production serves as a testament to his ingenuity and unwavering commitment to shaping a brighter future through groundbreaking inventions.

Profile summary based on public USPTO records.