Location History:
- Aichi, JP (2011 - 2012)
- Kanagawa, JP (2015)
- Osaka, JP (1989 - 2019)
- Sakai, JP (2014 - 2023)
Company Filing History:
6 out of 3,293 
4 out of 13,247 
4 out of 16,453 
Years Active: 1989-2025
Title: Satoshi Fujii – Innovator in Bicycle Technology
Introduction
Satoshi Fujii, based in Osaka, Japan, is a prominent inventor known for his contributions to bicycle technology. With a total of 19 patents to his name, Fujii has made significant advancements in improving the functionality and efficiency of bicycles.
Latest Patents
Among Fujii's latest inventions are the bicycle motor unit and bicycle derailleur. The bicycle motor unit integrates an electric motor with a transmitting structure designed to generate and transmit driving force to various actuated devices of a bicycle. This innovative design features a first rotatable member and a second rotatable member that enhance the performance of the bicycle's motor capabilities.
Additionally, his patent for a component for a human-powered vehicle comprises a power source connecting portion, an actuator, and first electronic controller circuitry. This system cleverly manages the supply of current from the power source to the actuator, ensuring optimal performance through its unique connection and detection mechanism.
Career Highlights
Fujii's career includes notable tenure at reputable companies such as Shimano Inc. and Panasonic Intellectual Property Management Co., Ltd. His work in these organizations has been pivotal in driving innovations in bicycle and human-powered vehicle technologies.
Collaborations
Throughout his career, Satoshi Fujii has collaborated with talented engineers and inventors, including Kazuma Uematsu and Yuki Yamamoto. These partnerships have fostered a creative environment, leading to the development of patents that push the boundaries of bicycle innovation.
Conclusion
Satoshi Fujii's work exemplifies the innovative spirit within the realm of bicycle technology. His impressive portfolio of patents and collaborations underscores his dedication to enhancing the cycling experience through practical and cutting-edge inventions. As the bicycle industry continues to evolve, Fujii's contributions are sure to leave a lasting impact.
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.