Location History:
- Shizuoka, JP (2014 - 2017)
- Iwata, JP (1999 - 2021)
Company Filing History:
9 out of 4,237 
2 out of 19,721 
Years Active: 1999-2021
Title: Yoko Fujime: Innovator in Engine Technology
Introduction
Yoko Fujime is a prominent inventor based in Iwata, Japan. She has made significant contributions to the field of engine technology, holding a total of 9 patents. Her innovative work focuses on improving the performance and reliability of internal combustion engines.
Latest Patents
Fujime's latest patents include an engine unit that features an internal combustion engine and a misfire detection device. This device is designed to determine rough road traveling states based on the distribution of crankshaft rotation speed fluctuations. It can also suspend misfire determinations in the engine based on the rough road conditions detected. Another notable patent is a cam angle sensor fault diagnosis apparatus for straddled vehicles. This apparatus can detect faults in the cam angle sensor and identify the specific fault location, enhancing the reliability of straddled vehicles.
Career Highlights
Throughout her career, Yoko Fujime has worked with notable companies such as Yamaha Motor Co., Ltd. and Denso Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in engine technology.
Collaborations
Fujime has collaborated with esteemed colleagues, including Masashi Yamaguchi and Minoru Hotta. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Yoko Fujime is a trailblazer in engine technology, with a strong portfolio of patents that reflect her innovative spirit. Her work continues to influence the automotive industry and improve vehicle performance.