This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: Dainippon Ink and Chemicals, Incorporated, Kawamura Institute of Chemical Research, Toyo Boseki Kabushiki Kaisha. Active years: 2005-2008.
Company Filing History:
1 out of 630 
1 out of 42 
1 out of 789 Years Active: 2005-2008
Title: Toru Takehisa: Innovator in Polymer Composites and Medical Technology
Introduction
Toru Takehisa is a notable inventor based in Chiba, Japan. He has made significant contributions to the fields of polymer composites and medical technology. With a total of 2 patents, his work reflects a commitment to innovation and advancement in these areas.
Latest Patents
Toru Takehisa's latest patents include a polymer composite and a stretched product thereof, which is formed from a three-dimensional network structure. This composite includes an organic polymer and a water swelling clay mineral. His second patent is for a membrane artificial lung that performs gas exchange between blood and gas. This device utilizes a hollow fiber membrane made of poly-4-methylpentene-1, showcasing his expertise in both materials science and medical applications.
Career Highlights
Throughout his career, Toru Takehisa has worked with esteemed organizations such as the Kawamura Institute of Chemical Research and Dainippon Ink and Chemicals, Incorporated. His experience in these companies has allowed him to develop and refine his innovative ideas.
Collaborations
Toru has collaborated with notable coworkers, including Kazutoshi Haraguchi and Makiko Ebato. These partnerships have likely contributed to the success of his inventions and patents.
Conclusion
Toru Takehisa's contributions to polymer composites and medical technology highlight his role as an influential inventor. His patents reflect a blend of creativity and scientific rigor, making a lasting impact in his fields of expertise.