Location History:
- Toyota, JP (1999)
- Naka-Ku, Hamamatsu-Shi, JP (2008)
- Kariya, JP (2000 - 2017)
Company Filing History:
7 out of 5,207 
4 out of 832,680 Years Active: 1999-2017
Title: Masaaki Yoshikawa: Innovator in Superconducting Technology and Engine Mechanics
Introduction
Masaaki Yoshikawa is a prominent inventor based in Kariya, Japan. He has made significant contributions to the fields of superconducting technology and internal combustion engine mechanics. With a total of 11 patents to his name, Yoshikawa's work has had a substantial impact on modern engineering.
Latest Patents
Yoshikawa's latest patents include a superconducting magnetic field generating device and a valve train apparatus for a 4-stroke cycle internal combustion engine. The superconducting magnetic field generating device features a superconductor that generates a trapped magnetic field, utilizing both outer and inner superconductors made from high-temperature superconducting materials. This innovative design is complemented by a cooling device that maintains the superconductors at temperatures below their superconducting transition temperature. The valve train apparatus allows for the continuous variation of the intake valve lift by controlling the rotations of the intake cam shaft and the eccentric cam shaft, enhancing engine performance.
Career Highlights
Throughout his career, Yoshikawa has worked with notable companies, including Aisin Seiki Kabushiki Kaisha. His expertise in superconducting technology and engine mechanics has positioned him as a key figure in these industries.
Collaborations
Yoshikawa has collaborated with esteemed colleagues such as Yousuke Yanagi and Tetsuo Oka. Their combined efforts have contributed to the advancement of innovative technologies in their respective fields.
Conclusion
Masaaki Yoshikawa's contributions to superconducting technology and engine mechanics exemplify his innovative spirit and dedication to engineering excellence. His patents continue to influence the development of advanced technologies in these critical areas.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.