Location History:
- Kurashiki, JP (1991 - 1993)
- Osaka, JP (2004)
Company Filing History:
3 out of 1,868 
1 out of 318 
Years Active: 1991-2004
Title: The Innovations of Tsutomu Kawai
Introduction
Tsutomu Kawai is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of materials science and medicine, holding a total of 3 patents. His work focuses on innovative solutions that address both industrial and health-related challenges.
Latest Patents
Kawai's latest patents include a polyvinyl alcohol film and a method to reduce connective tissue destruction. The polyvinyl alcohol film is characterized by a thickness variance of 0.5 µm/mm or less, with a thickness range of 20 to 150 µm and a width of at least 2 meters. This innovation is particularly useful in various applications requiring precise material properties. Additionally, his method for treating conditions characterized by excessive collagen destruction involves administering an effective amount of a 12a-deoxytetracycline. This method shows promise in treating various articular diseases.
Career Highlights
Throughout his career, Tsutomu Kawai has worked with prominent companies such as Kuraray Co., Ltd. and Taiho Pharmaceutical Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both materials and medical treatments.
Collaborations
Some of Kawai's notable coworkers include Lorne M. Golub and Nangavarum S. Ramamurthy. Their collaborative efforts have likely played a role in enhancing the impact of Kawai's inventions.
Conclusion
Tsutomu Kawai's contributions to innovation in materials and medicine highlight his role as a significant inventor. His patents reflect a commitment to addressing real-world challenges through scientific advancements.