Location History:
- Chiyoda-ku, JP (2003)
- Tokyo, JP (1999 - 2004)
Company Filing History:
27 out of 21,351 
1 out of 5 
1 out of 832,843 Years Active: 1999-2004
Title: Innovations by Kouji Hamano: Pioneering Patents in Battery Technology and Exhaust Gas Purification
Introduction
Kouji Hamano is a prominent inventor based in Tokyo, Japan, known for his significant contributions to innovative technologies, particularly in battery advancements and internal combustion engine exhaust purification. With an impressive portfolio of 29 patents, his work addresses critical challenges in improving efficiency and performance in these sectors.
Latest Patents
One of Kouji Hamano's latest innovations is a "Battery with Adhesion Resin Layer Including Filler." Conventional batteries often face size reduction obstacles due to the necessity of a firm outer case for electrical connections between electrodes. Hamano's invention enhances battery characteristics by reducing internal resistance while ensuring insulation against electron conduction and facilitating ion conductivity. The adhesive resin layer used in his design contains a filler and features pores filled with an electrolytic solution to improve overall battery performance.
Another notable patent is the "Device for Purifying Exhaust Gas of an Internal Combustion Engine." This device optimizes purifying efficiency under lean operating conditions without compromising fuel efficiency. It incorporates an electrochemical catalyst within the exhaust system of the engine, combining electron and ion conducting substances to facilitate the electrochemical purification of exhaust gases effectively.
Career Highlights
Throughout his career, Kouji Hamano has held pivotal roles in technology organizations, including Mitsubishi Electric Corporation and Matsushita Electric Industrial Co., Ltd., where he has contributed his expertise to advancing sustainable engineering solutions. His experience in these esteemed companies has allowed him to refine his innovative approaches and drive impactful changes in the fields of energy and environmental technology.
Collaborations
Kouji Hamano has collaborated with notable professionals like Yasuhiro Yoshida and Hisashi Shiota, enhancing the scope of his developments through teamwork and shared expertise. Their collaborative efforts have led to significant advancements in the technologies that are crucial for modern applications.
Conclusion
Kouji Hamano's dedication to innovation is evident in his extensive patent portfolio, which emphasizes quality and efficiency in energy solutions. His pioneering work in battery technology and exhaust gas purification not only showcases his inventive spirit but also contributes to a more sustainable future. As he continues to develop groundbreaking technologies, Hamano remains a significant figure in the innovation landscape.