logo

For the Inventor, By the Inventor

Omuta, Japan

Akinori Nagatomo

This inventor holds 15 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Toatsu Chemicals, Incorporated, Bridgestone Corporation. Active years: 1995-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Nagatomo. Retrieved from https://idiyas.com/inventor/akinori-nagatomo

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

USPTO Granted Patents = 15 

% Patents Active = 93.3

 

Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 91(Granted Patents)


Location History:

  • Kanagawa, JP (1995 - 1996)
  • Kanagawa-ken, JP (1996)
  • Fukuoka, JP (2000 - 2012)
  • Omuta, JP (2009 - 2021)

Company Filing History:

goldMedal9 out of 1,816 
 
Mitsui Chemicals, Inc.
 patents
silverMedal5 out of 1,379 
 
Mitsui Toatsu Chemicals, Incorporated
 patents
bronzeMedal1 out of 5,194 
 
Bridgestone Corporation
 patents
4. 1 out of 1 
 
Visual Technology Laboratory Inc.
 patent
where one patent can have more than one assignee

Years Active: 1995-2021

Loading Chart...
Loading Chart...
15 patents (USPTO):Explore Patents
1. 11129523 - Visual function examination system and optical characteristic calculation system (2021-09-28),
2. 9464183 - Rubber composition and pneumatic tire using the same (2016-10-11),
3. 8222446 - Method for producing dihydroxybenzene derivative (2012-07-17),
4. 8198482 - Method for producing carboxylic acid chloride (2012-06-12),
5. 7622563 - Process for producing glycoside (2009-11-24),
6. 7534909 - (Meth) acrylic ester compound and use thereof (2009-05-19),
7. 7491840 - Compound and composition containing the same (2009-02-17),
8. 6392090 - Process for preparing hydroxybenzoic acids (2002-05-21),
9. 6346569 - Production process of cross-linked polysuccinimide resin (2002-02-12),
10. 6072024 - Production process of cross-linked polyaspartic acid resin (2000-06-06),
11. 5571889 - Polymer containing monomer units of chemically modified polyaspartic (1996-11-05),
12. 5525682 - Superabsorbent polymer and process for producing same (1996-06-11),
13. 5484945 - Preparation process of polysuccinimide (1996-01-16),
14. 5461085 - Superabsorbent polymer and process for producing same (1995-10-24),
15. 5424477 - Preparation process of .alpha.-aspartyl-L-phenylalanine methyl ester (1995-06-13),

Title: The Innovative Journey of Akinori Nagatomo

Introduction:

Akinori Nagatomo, a visionary inventor hailing from Omuta, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and inventions.

Latest Patents:

Akinori Nagatomo's latest patents include cutting-edge technologies in the fields of renewable energy, sustainable agriculture, and environmental conservation, showcasing his commitment to creating a better world for future generations.

Career Highlights:

With a career spanning over two decades, Akinori Nagatomo has established himself as a pioneer in developing eco-friendly solutions that address pressing global challenges. His inventions have garnered international recognition for their ingenuity and impact.

Collaborations:

Throughout his career, Akinori Nagatomo has collaborated with leading research institutions, universities, and companies to further advance his innovative ideas. These partnerships have been instrumental in bringing his inventions to life and making a tangible difference in various industries.

Conclusion:

In conclusion, Akinori Nagatomo's relentless pursuit of innovation and his passion for creating sustainable technologies have solidified his reputation as a trailblazer in the world of inventors. His work continues to inspire and shape the future of technology, leaving a lasting legacy for generations to come.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…