Komae, Japan

Toru Tanaka

This inventor holds 8 USPTO granted patents. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Tanaka. Retrieved from https://idiyas.com/inventor/toru-tanaka-5wf42dra

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 = 3.5

ph-index = 7

Forward Citations = 75(Granted Patents)


Location History:

  • Komae, JA (1976)
  • Komae, JP (1979 - 1985)
  • Yamato, JP (1985)

Company Filing History:


Years Active: 1976-1985

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8 patents (USPTO):Explore Patents

Title: The Innovations of Toru Tanaka

Introduction

Toru Tanaka is a prominent inventor based in Komae, Japan. He has made significant contributions to the field of polymer chemistry, holding a total of 8 patents. His work primarily focuses on the polymerization of olefins, which has important applications in the production of various polyolefins.

Latest Patents

Toru Tanaka's latest patents include a process for polymerizing olefins and a method for producing polyolefins. The first patent describes a process that utilizes a catalyst system combining an organoaluminum compound with a hydrocarbon insoluble solid catalytic component. This innovative approach enhances the efficiency of olefin polymerization. The second patent outlines a method for producing polyolefins by polymerizing ethylene or copolymerizing it with other alpha-olefins under specific conditions. This method involves two-step polymerizations and the use of hydrogen to achieve desired molecular weights for the resulting polymers.

Career Highlights

Toru Tanaka has built a successful career at Mitsubishi Chemical Industries Limited. His expertise in polymer chemistry has led to advancements in the production processes of polyolefins, making significant impacts in the industry. His innovative approaches have not only contributed to the company's success but have also advanced the field of polymer science.

Collaborations

Throughout his career, Toru Tanaka has collaborated with notable colleagues, including Nobuo Enokido and Atsushi Murakami. These collaborations have fostered a productive environment for innovation and have led to the development of new technologies in polymerization processes.

Conclusion

Toru Tanaka's contributions to polymer chemistry through his patents and work at Mitsubishi Chemical Industries Limited highlight his role as a key innovator in the field. His advancements in olefin polymerization processes continue to influence the industry and pave the way for future innovations.

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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