Company Filing History:
4 out of 2,107 
4 out of 6,171 
4 out of 10,264 
Years Active: 2023-2024
Title: Fumiya Ishikawa: Innovator in Detection Technologies
Introduction
Fumiya Ishikawa is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of detection technologies, holding a total of four patents. His work focuses on improving the accuracy and reliability of detection devices, particularly in automotive applications.
Latest Patents
Ishikawa's latest patents include a determination device, determination program, and determination method. This invention involves a control unit that obtains multiple pieces of first and second data. It derives determination data based on the first data and specifies valid and invalid combinations of identifiers for identifying the data. The device ultimately determines whether the first or second data is invalid based on these combinations.
Another significant patent is a detection device, vehicle, detection method, and detection program aimed at accurately detecting unauthorized messages in an in-vehicle network. This device includes a monitoring unit that tracks authorized and unauthorized messages, as well as a calculation unit that computes the time difference between the transmission times of these messages. The detection unit then uses this information to identify unauthorized messages effectively.
Career Highlights
Throughout his career, Fumiya Ishikawa has worked with reputable companies such as Autonetworks Technologies and Sumitomo Wiring Systems. His experience in these organizations has allowed him to develop and refine his innovative ideas in detection technologies.
Collaborations
Ishikawa has collaborated with notable colleagues, including Shinichi Aiba and Hiroshi Ueda. Their combined expertise has contributed to the advancement of the technologies they have worked on together.
Conclusion
Fumiya Ishikawa is a distinguished inventor whose work in detection technologies has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to improving the accuracy of detection systems, particularly in automotive applications.