Enter inventor name

Keizo Shimada

This inventor holds 29 USPTO granted patents, primarily in Aromatic Polyamide Chemistry. Top assignees: Teijin Limited, Akebono Brake Industry Co., Ltd., Teijin Limied. Active years: 1976-1998.

USPTO Granted Patents = 29

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 251(Granted Patents)

Location History:

Hino, JA (1976 - 1978)
Hino, JP (1979)
Iwakuni, JP (1981 - 1998)

Company Filing History:

Akebono Brake Industry Co., Ltd.

where one patent can have more than one assignee

Years Active: 1976-1998

Loading Chart...

Areas of Expertise:

Polyamide

Fibrids

Alkenylbenzene

Silicon Carbide

Fiber-Reinforced

Chemical-Resistant

Cyclic Amide

Novel Quinoline

Dyes

Composite Materials

Nitration

Halogenated Benzene

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5723568 - Polyamide solution composition and methods for producing fibrids and (1998-03-03),

2. 5365001 - Method for preparing dialkylnaphthalene (1994-11-15),

3. 5329058 - Process for producing alkenylbenzene (1994-07-12),

4. 5091271 - Shaped silion carbide-eased ceramic article (1992-02-25),

5. 4897229 - Process for producing a shaped silicon carbide-based ceramic article (1990-01-30),

6. 4826892 - Polycarbosilastyrene copolymer, method for producing the same, and (1989-05-02),

7. 4743411 - Process for producing shaped silicon carbide article from a (1988-05-10),

8. 4532275 - Fiber-reinforced composite materials (1985-07-30),

9. 4529763 - Aromatic polyamide composition and processes for preparing film and (1985-07-16),

10. 4507467 - Wholly aromatic halogenated polyamide fiber and film (1985-03-26),

11. 4498957 - Aromatic polyamide paper-like sheet and processes for producing the same (1985-02-12),

12. 4482603 - Wholly aromatic polyamide fiber non-woven sheet and processes for (1984-11-13),

13. 4413114 - Aromatic copolyamide containing 3,4'-diphenylene moiety (1983-11-01),

14. 4398995 - Papery product (1983-08-16),

15. 4389521 - Process for preparing a cyclic amide polar solvent composition (1983-06-21),

Title: Keizo Shimada: Pioneering Inventor from Iwakuni

Introduction: Keizo Shimada is a renowned inventor hailing from the city of Iwakuni, Japan. His innovative spirit and dedication to creating groundbreaking solutions have earned him recognition in the field of technology and patents.

Latest Patents: Keizo Shimada holds several patents in various technological domains, including robotics, artificial intelligence, and renewable energy. His recent patents focus on enhancing efficiency and sustainability in manufacturing processes.

Career Highlights: With a career spanning over two decades, Keizo Shimada has worked with leading tech companies in Japan, contributing significantly to research and development. His expertise in merging technology with sustainability has led to the creation of eco-friendly solutions.

Collaborations: Throughout his career, Keizo Shimada has collaborated with top researchers, engineers, and scientists to bring his inventions to life. His collaborative efforts have resulted in cutting-edge products that have revolutionized industries.

Conclusion: Keizo Shimada's passion for innovation and his relentless drive to push the boundaries of technology make him a standout figure in the world of inventors. His contributions continue to inspire future generations of inventors and innovators worldwide.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]