Location History:
- Ube, JA (1977 - 1978)
- Hirakata, JP (1987 - 1988)
- Osaka, JP (1994)
- Wako, JP (1990 - 2001)
- Ube, JP (1983 - 2011)
- Yamaguchi, JP (2003 - 2013)
Company Filing History:
32 out of 1,432 
2 out of 16,453 
1 out of 27,375 
Years Active: 1977-2013
Title: Innovator Spotlight: Toshikazu Hamamoto
Introduction:
Toshikazu Hamamoto, a prolific inventor based in Yamaguchi, Japan, has made significant contributions to the field of lithium secondary batteries and non-aqueous electrolytic solutions. With an impressive portfolio of 35 patents, Hamamoto continues to push the boundaries of innovation in energy storage technology.
Latest Patents:
Hamamoto's latest patents focus on preventing the sudden generation of heat during the overcharge of lithium secondary cells. By incorporating specific organic compounds into the non-aqueous electrolyte solution, these patents aim to enhance the safety and efficiency of lithium secondary batteries. One such example includes the use of a tert-alkylbenzene derivative to dissolve and deposit cobalt or nickel, thus mitigating the risk of overheating.
Career Highlights:
Throughout his career, Toshikazu Hamamoto has been associated with renowned companies such as Ube Industries, Inc. His expertise in battery technology and electrolytic solutions has paved the way for groundbreaking advancements in the energy storage sector. Hamamoto's commitment to innovation and safety standards is evident in the patented technologies he has developed over the years.
Collaborations:
Collaboration plays a crucial role in the world of innovation. Toshikazu Hamamoto has had the privilege of working alongside esteemed colleagues such as Koji Abe and Akira Ueki. These collaborations have not only fostered creativity and knowledge exchange but have also led to the development of pioneering solutions in the realm of lithium battery technology.
Conclusion:
In conclusion, Toshikazu Hamamoto stands as a beacon of ingenuity in the realm of energy storage innovation. His dedication to enhancing the safety and efficiency of lithium secondary batteries through patented technologies underscores his commitment to shaping a sustainable future. With a stellar track record and a passion for pushing boundaries, Hamamoto continues to inspire the next generation of inventors in the pursuit of technological advancement.
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.