Ageo, Japan

Junichi Watanabe

This inventor holds 9 USPTO granted patents. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Watanabe. Retrieved from https://idiyas.com/inventor/junichi-watanabe-k18w1bc0

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 = 2.3

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Saitama, JP (1989)
  • Ageo, JP (1989 - 1992)
  • Nakakubiki, JP (1995)

Company Filing History:


Years Active: 1989-1995

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9 patents (USPTO):Explore Patents

Title: The Innovative Mind of Junichi Watanabe

Introduction

Junichi Watanabe is a prolific inventor based in Ageo, Japan. With a remarkable portfolio of nine patents, he has made significant contributions to the fields of pharmaceuticals and materials science. His innovative approaches and methods have garnered attention and respect in the industry.

Latest Patents

Among his latest inventions, Watanabe has developed a method for preparing a base for film-coating pharmaceuticals. This invention utilizes a cellulose ether with a low degree of polymerization, which is produced through a precise process involving causticizing pulp and refining it into a high-quality ingredient. The result is a cellulose ether suitable for film-coating, characterized by its high whiteness and low viscosity.

Additionally, he has worked on a vinylidene fluoride-trifluoromethylethylene copolymer. This advanced material combines excellent weathering and corrosion resistance with impressive electrical characteristics and flexibility, making it highly useful in various applications.

Career Highlights

Junichi Watanabe is currently employed at Shin-Etsu Chemical Co., Ltd., a leading company renowned for its innovations in chemical manufacturing. His research and development efforts have advanced the company's product offerings and solidified its position in the competitive market.

Collaborations

Watanabe has collaborated with esteemed colleagues such as Tadashi Amano and Makoto Fujiwara, who have also contributed to various projects within the company. Their teamwork has fostered an environment of creativity and rigorous innovation, enabling the development of groundbreaking technologies.

Conclusion

Junichi Watanabe exemplifies the spirit of innovation in his field. With numerous patents under his belt, his work continues to impact the pharmaceutical and materials industries significantly. As he forges ahead in his career, the future holds great promise for further breakthroughs from this talented inventor.

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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