Location History:
- Kiroshima, JP (1989)
- Hiroshima, JP (1990 - 1995)
- Aki-gun, JP (2021 - 2023)
Company Filing History:
Years Active: 1989-2023
Title: Satoshi Fujikawa: Innovator in Powertrain Technology
Introduction
Satoshi Fujikawa, an accomplished inventor based in Hiroshima, Japan, has made significant contributions to the automotive industry with a focus on powertrain technology. With a portfolio of seven patents, his innovations aim to enhance the efficiency and performance of vehicle systems.
Latest Patents
Among his latest inventions, Fujikawa has developed two notable patents related to powertrain devices for vehicles. The first patent describes a powertrain device that features both an engine and an automatic transmission. This innovation includes multiple friction fastening elements that enable the selective switching of motive power transmission paths. A key component is the travel-start friction fastening element, which performs slip control during vehicle start-up. Additionally, a motive power connection-disconnection clutch is integrated between the engine and the automatic transmission, which is released at engine start and engages prior to the travel-start friction fastening element.
The second patent also addresses the powertrain device, incorporating an engine and automatic transmission similar to the first. In this configuration, multiple rotary elements form a power transmission path, with certain elements being in a non-restraining state while in neutral. Notably, a predetermined brake is engaged before the fuel supply at engine start, optimizing the transition process during vehicle operation.
Career Highlights
Fujikawa's career is marked by his ongoing role at Mazda Motor Corporation, where he continues to work on advancing automotive technologies. His expertise and innovative mind have contributed to the company's reputation for creativity and excellence in engineering.
Collaborations
During his time at Mazda, Satoshi Fujikawa has collaborated with talented colleagues such as Narihito Hongawara and Takuya Sugisawa. These partnerships have fostered a collaborative environment that promotes innovation and the sharing of ideas, further driving advancements in powertrain technology.
Conclusion
In summary, Satoshi Fujikawa stands out as a pioneering inventor in the field of automotive powertrain systems. With his impressive record of patents and a commitment to innovation at Mazda Motor Corporation, he continues to play a pivotal role in shaping the future of vehicle technology. His contributions not only enhance performance but also contribute to the broader landscape of automotive engineering.
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.