Yoshihiro Nakatsuji

This inventor holds 23 USPTO granted patents, primarily in Thermoplastic Elastomers. Top assignees: Sumitomo Chemical Company, Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nakatsuji. Retrieved from https://idiyas.com/inventor/yoshihiro-nakatsuji

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

USPTO Granted Patents = 23

% Patents Active = 82.6

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 154(Granted Patents)

Location History:

Ibaraki, JP (1989)
Toyonaka, JP (1994 - 1999)
Osaka, JP (1996 - 2000)
Chiba, JP (1999 - 2004)

Company Filing History:

23 out of 6,964

Sumitomo Chemical Company, Limited

patents

1 out of 38,970

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1989-2004

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Areas of Expertise:

Thermoplastic Elastomer Composition

Powder Molding

Polymer Composition

Foamed Object

Vinyl Chloride Resin

Multi-Layer Molded Article

Expandable Resin

Anti-Fogging Film

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6787076 - Thermoplastic elastomer composition for powder molding, powder and molded article thereof (2004-09-07),

2. 6541529 - Polymer composition for powder foam molding, powder thereof, foam obtained therefrom, process for producing the same, and molded article comprising the foam (2003-04-01),

3. 6534167 - Polymer composition for power molding, power thereof, foamed object, and process for producing foamed object (2003-03-18),

4. 6531545 - Thermoplastic olefin elastomer composition for powder molding, powder for powder molding, and molded object (2003-03-11),

5. 6521705 - Thermoplastic elastomer composition for powder molding, powder and molded article thereof (2003-02-18),

6. 6469106 - Process for producing modified diene polymer rubber (2002-10-22),

7. 6429264 - Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the same (2002-08-06),

8. 6399200 - Thermoplastic elastomer composition, powder, pellets, and moldings (2002-06-04),

9. 6348535 - Thermoplastic elastomer composition powder, powder molding process with the same, and moldings (2002-02-19),

10. 6335095 - Powdery thermoplastic elastomer composition and articles obtained by molding same (2002-01-01),

11. 6331360 - Thermoplastic elastomer composition and powder and molded article thereof (2001-12-18),

12. 6316090 - Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the same (2001-11-13),

13. 6045732 - Method for producing a multi-layer molded article (2000-04-04),

14. 6008279 - Vinyl chloride resin composition and method for producing the same (1999-12-28),

15. 5977259 - Thermoplastic elastomer composition and molded article comprising the (1999-11-02),

Title: Yoshihiro Nakatsuji: Pioneering Inventor from Chiba, JP

Introduction: Yoshihiro Nakatsuji is a renowned inventor hailing from Chiba, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Nakatsuji has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Nakatsuji has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous breakthrough inventions.

Conclusion: Yoshihiro Nakatsuji's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology, inspiring future generations to push the limits of what is possible in the realm of inventions.

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]