Hofu, Japan

Tetsuo Tanaka

This inventor holds 4 USPTO granted patents. Top assignee: Toyo Soda Manufacturing Co., Ltd.. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Tanaka. Retrieved from https://idiyas.com/inventor/tetsuo-tanaka-sts60vbh

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 = 4.1

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Nanyo, JA (1976)
  • Shin-nanyo, JP (1978)
  • Hofu, JP (1986 - 1987)

Company Filing History:


Years Active: 1976-1987

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Tetsuo Tanaka: Innovator in Polymer Chemistry

Introduction

Tetsuo Tanaka is a notable inventor based in Hofu, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of innovative coloring materials and aqueous colored polymers. With a total of 4 patents to his name, Tanaka's work has implications in various applications, including ink formulations.

Latest Patents

Tanaka's latest patents focus on the creation of an alcoholic solution of a sulfonic acid-containing copolymer dyed with a basic dye. This innovative coloring material is prepared through a polymerization process involving ethylenically unsaturated sulfonic acids or their salts. The resulting product is designed to be used in solvents where alcohol is the main component. Additionally, he has developed an aqueous colored polymer that can be utilized in inkjet recording applications. This polymer is characterized by its low film-forming temperature and is produced through specific aqueous solution or emulsion polymerization techniques.

Career Highlights

Tetsuo Tanaka is currently employed at Toyo Soda Manufacturing Co., Ltd., where he continues to advance his research in polymer chemistry. His work has not only contributed to the scientific community but has also enhanced the practical applications of polymers in various industries.

Collaborations

Tanaka has collaborated with esteemed colleagues such as Yasuhiro Oda and Takashi Shintani. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Tetsuo Tanaka's contributions to polymer chemistry and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence the development of new materials and applications, showcasing the importance of research and innovation in advancing technology.

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]
Loading…