Company Filing History:
1 out of 1,194 
1 out of 311 Years Active: 1999
Title: The Innovations of Toshiyuki Ooshima
Introduction
Toshiyuki Ooshima is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work has had a lasting impact on various industries.
Latest Patents
Ooshima holds a patent for a temperature-actuated valve device and a flow passage switching valve. This invention showcases his ability to create practical solutions that address specific engineering challenges. He has 1 patent to his name, reflecting his expertise and creativity in the field.
Career Highlights
Throughout his career, Toshiyuki Ooshima has worked with prominent companies such as Toto Ltd. and Piolax, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various projects that enhance product functionality and efficiency.
Collaborations
Ooshima has collaborated with talented individuals in his field, including Hideyuki Matsui and Masatoshi Enoki. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Toshiyuki Ooshima is a distinguished inventor whose work continues to influence the engineering landscape. His patent and collaborations highlight his commitment to innovation and excellence in his field.