Niihama, Japan

Takaki Hamada

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaki Hamada. Retrieved from https://idiyas.com/inventor/takaki-hamada-gw0mnxhm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Takaki Hamada: Innovator in Casting Syrup Production

Introduction

Takaki Hamada is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of casting syrups. His innovative methods have implications for the manufacturing of cast plates, showcasing his expertise and creativity in the industry.

Latest Patents

Hamada holds a patent for a "Method for production of casting syrups." This patent details a process useful in a continuous casting process for the manufacture of cast plates. The method involves the partial polymerization of methyl methacrylate or its mixture with at least one unsaturated vinyl compound copolymerizable therewith, in an amount of not more than about 20% by weight based on methyl methacrylate. An improved aspect of this method is that the partial polymerization is carried out in the presence of a thiodicarboxylic acid ester.

Career Highlights

Hamada is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the chemical manufacturing sector, particularly in the production processes that enhance efficiency and product quality.

Collaborations

Throughout his career, Hamada has collaborated with notable colleagues such as Hiroyuki Kanazawa and Masataka Yanase. These collaborations have likely fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takaki Hamada's contributions to the field of chemical engineering, particularly through his patent for casting syrup production, highlight his role as an innovator. His work continues to influence the manufacturing processes within the industry.

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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