Company Filing History:
Years Active: 1990-2020
Title: Kaoru Oshima: Innovator in Train Management Systems
Introduction
Kaoru Oshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of train management systems, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and safety of rail operations.
Latest Patents
Oshima's latest patents include an on-rail train management system, a ground apparatus, and a train management method. The on-rail train management system involves a ground apparatus that stores vehicle-formation-set IDs of respective vehicle-formation-sets of a train in the entering order using a FILO method. When a train leaves a building, the ground apparatus reads these IDs sequentially and transmits inquiries to obtain train information from the on-board apparatus. If the on-board apparatus fails to respond, the ground apparatus initiates a predetermined alarm output control. His occupancy detection device and method utilize an onboard system that transmits train occupancy ranges to a ground system, which then detects the occupancy state of each block section based on this information.
Career Highlights
Throughout his career, Oshima has worked with prominent companies such as Kyosan Electric Manufacturing Co., Ltd. and Toshiba Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in train management technology.
Collaborations
Oshima has collaborated with notable colleagues, including Tomonori Itagaki and Tamotsu Yokoyama. Their combined expertise has contributed to the advancement of train management systems.
Conclusion
Kaoru Oshima's contributions to train management systems demonstrate his commitment to innovation in the rail industry. His patents reflect a deep understanding of the complexities involved in train operations and safety.