This inventor holds 1 USPTO granted patent. Top assignees: Denso Corporation, Nippon Soken, Inc., Toyota Jidosha Kabushiki Kaisha. Active years: 2012.
Company Filing History:
1 out of 20,357 
1 out of 1,600 
1 out of 38,668 
Years Active: 2012
Title: The Innovative Mind of Ryosake Utaka
Introduction
Ryosake Utaka is a notable inventor based in Takahama, Japan. He has made significant contributions to the field of electric rotating machines, showcasing his expertise through his innovative designs and patents. His work has been instrumental in advancing technology in this area.
Latest Patents
Ryosake Utaka holds a patent for a "Cooling structure for electric rotating machine." This invention involves an electric rotating machine that includes a rotor relatable around a horizontally disposed rotating shaft, a stator core formed with slots, and a stator coil made up of in-slot portions and turn portions. The turn portions create a coil end that projects axially outward from the stator core, designed in a cylindrical shape. Additionally, the machine features a coolant supply section that provides coolant to the outer peripheral surface of the coil end, enhancing its efficiency and performance.
Career Highlights
Throughout his career, Ryosake Utaka has worked with prominent companies such as Nippon Soken, Inc. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Ryosake has collaborated with talented individuals in his field, including Hirohito Matsui and Sadahisa Onimaru. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Ryosake Utaka's contributions to the field of electric rotating machines exemplify his innovative spirit and dedication to advancing technology. His patent and collaborations reflect his commitment to excellence in engineering.