Company Filing History:

7 out of 1,586

Teijin Limited

Agency of Industrial Science and Technology

where one patent can have more than one assignee

Years Active: 1976-1985

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4551508 - Polyglycidyl ethers, process for production thereof, and cured products (1985-11-05),

2. 4447593 - Melt-anisotropic wholly aromatic polyester and fibers or films thereof (1984-05-08),

3. 4436894 - Novel wholly aromatic copolyester, process for production thereof, and (1984-03-13),

4. 4333907 - Biaxially oriented wholly aromatic polyester film (1982-06-08),

5. 4107143 - Aromatic polyester carbonate and method for producing the same (1978-08-15),

6. 4039572 - Process for preparing diesters of carboxylic acids by catalytic (1977-08-02),

7. 3984379 - Process for preparation of polyesters (1976-10-05),

8. 3957896 - Process for preparing 2,6-dimethylnaphthalenes (1976-05-18),

9. 3953535 - Process for the preparation of alkenylbenzenes (1976-04-27),

Title: Takanori Urasaki: Innovator in Polymer Chemistry

Introduction

Takanori Urasaki is a prominent inventor based in Iwakuni, Japan. He has made significant contributions to the field of polymer chemistry, holding a total of 9 patents. His work focuses on innovative materials and processes that have applications in various industries.

Latest Patents

Among his latest patents are "Polyglycidyl ethers, process for production thereof, and cured products" and "Melt-anisotropic wholly aromatic polyester and fibers or films thereof." The first patent involves polyglycidyl ethers characterized by specific chemical formulas, which include various hydrocarbon groups and heterocyclic groups. The second patent describes a fiber- or film-forming wholly aromatic polyester that exhibits melt anisotropy, showcasing Urasaki's expertise in advanced material development.

Career Highlights

Throughout his career, Takanori Urasaki has worked with notable companies such as Teijin Limited and Teyin Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in polymer science.

Collaborations

Urasaki has collaborated with esteemed colleagues, including Hiroo Inata and Takeo Shima. These partnerships have fostered a creative environment that has led to the development of new technologies and materials.

Conclusion

Takanori Urasaki's contributions to polymer chemistry and his impressive portfolio of patents highlight his role as a leading inventor in the field. His innovative work continues to influence the development of advanced materials and processes.

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