This inventor holds 7 USPTO granted patents. Top assignees: Asahi Kasei Kabushiki Kaisha, Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 2000-2009.
Location History:
- Fuji, JP (2002)
- Kurashiki, JP (2000 - 2003)
- Delft, NL (2007 - 2009)
Company Filing History:
6 out of 994 
1 out of 1,297 
Years Active: 2000-2009
Title: The Innovations of Tamotsu Kodama
Introduction
Tamotsu Kodama is a notable inventor based in Delft, Netherlands. He has made significant contributions to the field of polymer chemistry, particularly through his innovative work on oxytetramethylene glycol copolymers. With a total of 7 patents to his name, Kodama's inventions have advanced the understanding and application of these materials in various industries.
Latest Patents
Kodama's latest patents include the development of an oxytetramethylene glycol copolymer and a method for producing the same. This copolymer is synthesized by copolymerizing tetrahydrofuran and neopentyl glycol, resulting in a product with specific molecular characteristics. Additionally, he has disclosed a method for purifying the copolymer, which involves adding fresh tetrahydrofuran to a reaction mixture containing the copolymer and unreacted diol. This innovative purification process enhances the efficiency of the production method.
Career Highlights
Throughout his career, Tamotsu Kodama has worked with prominent companies such as Asahi Kasei and Asahi Kasei Kogyo. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and contribute to groundbreaking research and development projects.
Collaborations
Kodama has collaborated with esteemed colleagues, including Haruyuki Minoura and Nobuhisa Miyake. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective fields.
Conclusion
Tamotsu Kodama's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in advancing technology.