Location History:
- Funabashi, JP (1992)
- Yachiyo, JP (2008 - 2010)
Company Filing History:
3 out of 42,485 
1 out of 3 
1 out of 60 Years Active: 1992-2010
Title: Fumitaka Otsu: Innovator in Walker Behavior Detection and Navigation Technologies
Introduction
Fumitaka Otsu is a notable inventor based in Yachiyo, Japan. He has made significant contributions to the fields of behavior detection and navigation technologies, holding a total of three patents. His innovative work focuses on enhancing the accuracy of detecting walking behaviors and improving navigation systems.
Latest Patents
Otsu's latest patents include a "Walker Behavior Detection Apparatus" and a "Navigation Apparatus for Displaying Three-Dimensional Stored Terrain Information Based on Position and Attitude." The Walker Behavior Detection Apparatus is designed to detect the behavior of a walker by analyzing both walking behavior on level ground and altitude variations. This technology allows for the accurate estimation of calories burned based on the type of walking behavior. The system integrates altitude variations only during vertical movements, enhancing the precision of the data collected. The Navigation Apparatus utilizes a position detection unit and a display unit, along with a geographic information storage unit that holds three-dimensional terrain shape information. It updates the terrain image on the display unit in real-time as the attitude of the terminal apparatus changes.
Career Highlights
Throughout his career, Fumitaka Otsu has worked with prominent companies such as Hitachi, Ltd. and Hitachi Advanced Systems Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Otsu has collaborated with notable coworkers, including Munetoshi Unuma and Hideki Inoue. Their joint efforts have likely played a role in the successful development of his patents and innovations.
Conclusion
Fumitaka Otsu's work in walker behavior detection and navigation technologies showcases his commitment to innovation and improvement in these fields. His patents reflect a deep understanding of both user needs and technological capabilities, making him a significant figure in the realm of invention.
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.