Akio Imai

This inventor holds 38 USPTO granted patents, plus 7 CIPO patents, primarily in Olefin Polymerization. Top assignees: Sumitomo Chemical Company, Limited, Sumitomo Rubber Industries Limited. Active years: 1978-2005.

USPTO Granted Patents = 38

% Patents Active = 97.4

CIPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 3.8

ph-index = 12

Forward Citations = 435(Granted Patents)

Location History:

Ichihara, JA (1978)
Chiba, JP (1987 - 1992)
Osaka, JP (1992 - 1993)
Narashino, JP (2001)
Ichihara, JP (1983 - 2005)

Company Filing History:

38 out of 6,957

Sumitomo Chemical Company, Limited

patents

9 out of 4,538

Sumitomo Rubber Industries Limited

patents

where one patent can have more than one assignee

Years Active: 1978-2005

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Areas of Expertise:

Olefin Polymerization

Catalysts

Diene Rubbers

Ethylene Copolymers

Thermoplastic Elastomers

Transition Metal Complex

Aluminum Compound

Rubber Composition

Block Copolymer

Polybutadiene

Modified Diene Rubber

Tire Tread

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6838412 - α-Olefin polymerization catalyst and process for producing α-olefin polymer (2005-01-04),

2. 6333388 - Aluminum compound-containing solid catalyst component, catalyst for olefin polymerization and method for producing olefin polymer (2001-12-25),

3. 6331501 - Catalyst for &agr;-olefin polymerization and process for producing &agr;-olefin polymer (2001-12-18),

4. 6329478 - Transition metal complex, process for producing the same, olefin polymerization catalyst containing the transition metal complex and process for producing olefin polymers (2001-12-11),

5. 6187883 - Solid catalyst component for &agr;-olefin polymerization, catalyst for &agr;-olefin polymerization, and process for producing &agr;-olefin polymer (2001-02-13),

6. 6133189 - .alpha.-olefin polymerization catalyst and process for producing (2000-10-17),

7. 6100213 - Aluminum compound-containing solid catalyst component, catalyst for (2000-08-08),

8. 6066704 - Transition metal complex, catalyst for olefin polymerization, and (2000-05-23),

9. 6051526 - .alpha.-olefin polymerization catalyst and process for producing (2000-04-18),

10. 5854164 - Method for preparing catalyst component for olefin polymerization, (1998-12-29),

11. 5608018 - .alpha.-olefin polymerization catalyst system and process for producing (1997-03-04),

12. 5219938 - Modified diene polymer rubbers (1993-06-15),

13. 5191041 - Catalyst for olefinic hydrocarbon polymerization and process and (1993-03-02),

14. 5189109 - Modified diene polymer rubbers (1993-02-23),

15. 5189108 - Modified polymer rubber and process for preparing the same (1993-02-23),

Title: The Innovative Journey of Akio Imai

Introduction: Akio Imai is a renowned inventor hailing from Ichihara, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to innovation.

Latest Patents: Akio Imai holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to technology.

Career Highlights: With a career spanning over two decades, Akio Imai has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Akio Imai has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence that has led to numerous successful inventions and patents.

Conclusion: Akio Imai's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Japan and beyond.