This inventor holds 15 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 7 EPO patents, primarily in Rotary Machinery. Top assignees: Mitsubishi Heavy Industries Compressor Corporation, Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Machinery Technology Corporation. Active years: 1993-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2016 - 2020)
- Hiroshima, JP (1993 - 2022)
Company Filing History:
8 out of 321 
4 out of 4,753 
2 out of 25 
Years Active: 1993-2025
Areas of Expertise:
Title: Innovator Spotlight: Kazutoshi Yokoo
Introduction
Kazutoshi Yokoo, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of fluid dynamics and cooling technologies. With a total of 13 patents to his name, Yokoo's innovations demonstrate his expertise and dedication to advancing engineering solutions.
Latest Patents
Among his latest patents is a sophisticated cooling device designed to enhance efficiency in various applications. This device features a cooler housed within a cylindrical shell, integrating a partition member that creates two distinct spaces for fluid communication. The unique design, with its first surface facing an inlet and outlet nozzle, showcases Yokoo's innovative approach to cooling technology.
Another notable patent is a method for manufacturing a fluid apparatus where flanges are fastened together. This method includes steps such as fastening the flanges with a fastening member, introducing a fluid to create specific deformation in the flanges, and subsequently correcting mating surfaces before refastening. Yokoo's inventive techniques in this area have contributed significantly to the development of reliable fluid devices.
Career Highlights
Kazutoshi Yokoo has had a fruitful career with pivotal roles in reputable firms, including Mitsubishi Heavy Industries Compressor Corporation and Mitsubishi Heavy Industries Limited. His experience in these leading organizations has equipped him with invaluable insights into industrial applications and technological advancements.
Collaborations
Throughout his career, Yokoo has collaborated with talented individuals such as Yujiro Watanabe and Tomoaki Takeda. These partnerships have fostered a dynamic environment for innovation, enabling the sharing of ideas and expertise to tackle complex engineering challenges.
Conclusion
Kazutoshi Yokoo stands out as a prominent inventor whose work has greatly contributed to the engineering landscape. His innovative cooling devices and manufacturing methods exemplify his commitment to improving technology and efficiency in fluid applications. With each patent he secures, Yokoo continues to pave the way for future advancements in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile