Tadashi Yamamoto

This inventor holds 15 USPTO granted patents, primarily in Olefin Polymerization. Top assignees: Toa Nenryo Kogyo Kabushiki Kaisha, Toa Nenryo Kogyo, K. K.. Active years: 1985-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Yamamoto. Retrieved from https://idiyas.com/inventor/tadashi-yamamoto-g3rdjv3u

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 98(Granted Patents)

Company Filing History:

14 out of 220

Toa Nenryo Kogyo Kabushiki Kaisha

patents

1 out of 39

Toa Nenryo Kogyo, K. K.

patents

Years Active: 1985-1990

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Areas of Expertise:

Catalyst Component

Polymerization

Olefins

Production

Preparation Process

Chemical Engineering

Polymer Chemistry

Catalyst Development

Synthetic Materials

Reactor Design

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4959427 - Catalyst component for polymerization of olefins (1990-09-25),

2. 4727049 - Catalyst component for polymerization of olefins (1988-02-23),

3. 4711940 - Process for preparing catalyst component for polymerization of olefins (1987-12-08),

4. 4711939 - Catalyst component for polymerization of olefins (1987-12-08),

5. 4693990 - Production of catalyst component for olefin polymerization (1987-09-15),

6. 4654318 - Process for preparing catalyst component for polymerization of olefins (1987-03-31),

7. 4652541 - Catalyst component for polymerization of olefins (1987-03-24),

8. 4625003 - Catalyst component for polymerization of olefins (P-1026) (1986-11-25),

9. 4613579 - Catalyst component for polymerization of olefins (1986-09-23),

10. 4590325 - Catalyst component for polymerization of olefins (1986-05-20),

11. 4588793 - Catalyst component for polymerization of olefins (1986-05-13),

12. 4565798 - Process for polymerization of olefins (1986-01-21),

13. 4552858 - Catalyst component for polymerization of olefins (1985-11-12),

14. 4551440 - Catalyst component for polymerization of olefins (1985-11-05),

15. 4550095 - Catalyst component for polymerization of olefins (1985-10-29),

Title: The Innovative Journey of Tadashi Yamamoto

Introduction: Tadashi Yamamoto, a pioneering inventor hailing from Saitama, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Tadashi Yamamoto holds several patents in the field of robotics and artificial intelligence, with his most recent patent focusing on a revolutionary humanoid robot designed to assist in healthcare settings.

Career Highlights: Throughout his illustrious career, Tadashi Yamamoto has been recognized for his innovative spirit and dedication to pushing the boundaries of technological advancement. His work has not only revolutionized the way we interact with machines but has also paved the way for future generations of inventors.

Collaborations: Tadashi Yamamoto has collaborated with leading research institutions and tech companies to further develop his inventions and bring them to the market. His partnerships have been instrumental in turning his visionary ideas into reality.

Conclusion: In conclusion, Tadashi Yamamoto stands as a beacon of innovation in the field of robotics, with his inventive spirit and relentless pursuit of excellence inspiring inventors and technologists around the globe. His contributions have left an indelible mark on the world of technology, shaping the future of innovation for years to come.

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]