Location History:
- Tokyo, JP (1991)
- Yokosuka, JP (2016 - 2017)
Company Filing History:
5 out of 13,395 
1 out of 1,000 
Years Active: 1991-2017
Title: The Innovative Contributions of Yasuhiko Osawa
Introduction
Yasuhiko Osawa, an inventive mind based in Yokosuka, Japan, has made significant strides in the realm of battery technology. With a total of five patents to his name, his contributions are vital in enhancing the efficiency and performance of secondary batteries.
Latest Patents
Among his recent innovations, Osawa has developed a control device for secondary batteries that significantly improves the charging and state-of-charge (SOC) detection methods. This invention utilizes a positive electrode material that demonstrates a difference in the open circuit voltage curve during charge and discharge cycles. The control device features a judging unit that assesses the charge-discharge state of the battery and determines if the current SOC can be calculated. If it's determined that calculation isn't possible, the device automatically charges the battery to a predetermined fully charged state. Furthermore, when the battery is in a charging state, the system calculates a SOC value lower than the battery's open circuit voltage corresponds to during charging, ensuring optimal management of energy resources.
Career Highlights
Yasuhiko Osawa has had a fruitful career, with notable engagements at Nissan Motor Company and Central Glass Company. His work in these established organizations has laid a strong foundation for his innovations in battery technology. His career path is a testament to his expertise and commitment to advancing technological solutions.
Collaborations
Throughout his career, Osawa has collaborated with talented individuals, including colleagues Tomohiro Kaburagi and Atsushi Ito. These collaborations have positively influenced his work and have contributed to his success in the field of battery technology.
Conclusion
Yasuhiko Osawa's inventive spirit and dedication to his work have led to groundbreaking developments in secondary battery technology. His latest patents demonstrate not only his technical acumen but also his commitment to improving energy management systems, a crucial aspect of modern technology. With ongoing advancements, Osawa's contributions will continue to shape the future of battery innovations.
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.