Location History:
- Shiojiri, JP (1989)
- Suwa, JP (2011 - 2013)
Company Filing History:
7 out of 33,442 
1 out of 8 Years Active: 1989-2013
Title: The Innovations of Yojiro Okakura
Introduction
Yojiro Okakura is a notable inventor based in Suwa, Japan, recognized for his contributions to technology through his innovative patents. With a total of seven patents to his name, Okakura has made significant advancements in pressure detection devices and electric machines.
Latest Patents
One of Okakura's latest inventions is a pressure detection device and method. This device features a buffer member that deforms in response to pressure changes and contains a series of magnets arranged evenly. The accompanying sensor assembly includes at least one magnetic sensor that detects variations in the magnetic field caused by the deformation of the buffer member. Another significant invention is a brushless electric machine, which consists of a first drive member equipped with multiple permanent magnets, a second drive member with electromagnetic coils that can move relative to the first, and a third drive member positioned opposite the first. The second drive member is integrated with magnetic sensors to detect the relative positions of the drive members, while the third drive member enhances the magnetic field at the location of the second drive member.
Career Highlights
Throughout his career, Okakura has worked with prominent companies, including Seiko Epson Corporation and Shiojiri Kogyo Kabushiki Kaisha. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Okakura has collaborated with notable colleagues, including Kesatoshi Takeuchi and Mamoru Sugimoto. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Yojiro Okakura's contributions to the field of invention, particularly in pressure detection and electric machines, highlight his innovative spirit and dedication to technological advancement. His work continues to influence the industry and inspire future inventors.