Location History:
- Kudamatsu, JA (1978)
- Kudamatsu, JP (1979 - 1984)
- Ibaraki, JP (1984 - 1991)
- Katsuta, JP (1992 - 1995)
- Ami-machi, JP (2000)
Company Filing History:
14 out of 42,508 
2 out of 182 
Years Active: 1978-2000
Title: Innovations of Inventor Hideaki Kamohara
Introduction
Hideaki Kamohara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of vehicle technology, particularly in the development of alternators and generators. With a total of 14 patents to his name, Kamohara's work reflects a commitment to enhancing the efficiency and functionality of automotive electrical systems.
Latest Patents
One of Kamohara's latest patents is for a vehicle alternator featuring an improved rotating yoke. This innovative alternator includes a rotating yoke made up of a pair of hook-shaped magnetic poles that are concentrically attached to a shaft. The design incorporates a magnetic-field winding to generate a magnetizing force, along with stator magnetic poles arranged around the rotating yoke. Additionally, magnets are strategically placed to reduce leakage magnetic flux, ensuring optimal performance.
Another significant patent is for an induction alternating current generator and its generation method. This invention aims to enhance the efficiency of vehicle generators by increasing the magnetic flux that permeates the stator core. The design includes second electromagnetic exciting means that generate a magnetic field to repel leakage magnetic flux between neighboring claw poles. This innovative approach allows for better control of the magnetic flux and improved generation of alternating current.
Career Highlights
Throughout his career, Kamohara has worked with prominent companies such as Hitachi, Ltd. and Hitachi Vlsi Engineering Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.
Collaborations
Kamohara has collaborated with notable coworkers, including Yuji Yoshitomi and Takashi Nakao. Their combined expertise has likely played a role in the successful development of Kamohara's innovative technologies.
Conclusion
Hideaki Kamohara's contributions to the field of vehicle technology through his patents demonstrate his innovative spirit and dedication to improving automotive systems. His work continues to influence the industry, paving the way for future advancements.