Location History:
- Kawagoe, JP (1987)
- Matsusaka, JP (1997 - 2003)
- Sayama, JP (1989 - 2011)
Company Filing History:
11 out of 1,001 
2 out of 13,411 
Years Active: 1987-2011
Title: Innovations of Takeshi Kondo
Introduction
Takeshi Kondo is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of chemical engineering and materials science. With a total of 11 patents to his name, Kondo has developed innovative methods and products that have practical applications in various industries.
Latest Patents
One of Kondo's latest patents is a method for producing fluorine-containing carboxylic acid ester. This method involves reacting a fluorine-containing ether with water in the presence of a solid catalyst. The solid catalyst can be selected from a group that includes alumina, titania, zirconia, and activated carbon. The general formulas used in this patent indicate that R represents a fluorine atom or a perfluoroalkyl group, while R represents a monovalent organic group.
Another significant patent is for laminated glass with functional ultra-fine particles. This invention provides a laminated glass that includes first and second transparent glass plates with an interlayer film containing ultra-fine particles. These particles, with a diameter of up to 0.2 µm, enhance the glass's properties, such as heat insulation and ultraviolet ray absorption, making it suitable for architectural and automotive applications.
Career Highlights
Throughout his career, Kondo has worked with prominent companies, including Central Glass Company, Limited and Nissan Motor Company Limited. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and materials.
Collaborations
Kondo has collaborated with notable colleagues such as Osamu Takahashi and Shigeo Hamaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Takeshi Kondo's contributions to innovation and invention are evident through his patents and career achievements. His work continues to influence the fields of chemical engineering and materials science, showcasing the importance of creativity and collaboration in driving technological advancements.