Hitachi, Japan

Teruo Yoshida

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1978-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruo Yoshida. Retrieved from https://idiyas.com/inventor/teruo-yoshida-wsji5zm2

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Hitachi, JA (1978)
  • Hitachi, JP (1997)

Company Filing History:


Years Active: 1978-1997

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2 patents (USPTO):Explore Patents

Title: **Teruo Yoshida: Innovator in Coating Technologies**

Introduction

Teruo Yoshida is a prominent inventor based in Hitachi, Japan, recognized for his contributions to the field of coating compositions and antifouling technologies. With a total of two patents to his name, he has significantly advanced the capabilities and applications of polymers in various industries.

Latest Patents

Yoshida's latest innovations include two important patents. The first, titled "Coating Composition and Antifouling Paint," describes a unique formulation comprising a polymer derived from unsaturated acid anhydrides or carboxylic acids, combined with a range of versatile compounds. This formulation is particularly beneficial for preparing antifouling coating compositions when mixed with a copper compound, enhancing marine applications.

His second patent, "Polyester-modified Vinyl Polymer and Production Method Thereof," presents a polyester-modified vinyl polymer that incorporates a specific balance of polyester and polyvinyl components. This polymer is engineered for use in high-solid solvent-type coating compositions, showcasing Yoshida's expertise in creating materials that improve coating performance and applicability.

Career Highlights

Teruo Yoshida is affiliated with Hitachi Chemical Company, Ltd., where he has applied his innovative ideas to develop cutting-edge coating technologies. His work not only reflects his technical skills but also contributes to the chemical manufacturing sector's evolution, particularly in enhancing the performance of protective coatings.

Collaborations

Yoshida has worked alongside notable colleagues such as Hiroyuki Tanaka and Seiji Tai, collaborating to push the boundaries of polymer science and its practical applications. Their joint efforts have contributed to the strengthening of Hitachi Chemical's position as a leader in innovative coating solutions.

Conclusion

In summary, Teruo Yoshida's contributions to the field of coating technologies through his inventive patents illustrate his significant role as an inventor. His work at Hitachi Chemical Company, Ltd., alongside skilled coworkers, underscores the collaborative spirit vital for driving innovation in the highly competitive materials industry. Through his ongoing efforts, Yoshida continues to enhance the capabilities of polymer-based coatings, paving the way for advancements in various applications.

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]
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