Location History:
- Aichi, JP (1999)
- Aichi-ken, JP (2008)
- Kariya, JP (1997 - 2019)
Company Filing History:
12 out of 1,812 
6 out of 1,343 
4 out of 1,960 
Years Active: 1997-2019
Title: **Katsufumi Tanaka: Innovator in Battery and Heat Management Technologies**
Introduction
Katsufumi Tanaka, based in Kariya, Japan, is a prolific inventor with a remarkable portfolio of 21 patents. His work primarily focuses on advancements in battery technology and thermal management systems, which play a critical role in modern electronic devices and electric vehicles.
Latest Patents
Among his latest innovations, Tanaka has developed a "Process for Manufacturing Electrode for Secondary Battery." This invention addresses the critical challenge of ensuring that the active material remains stable and attached to the electricity collector, significantly enhancing the cyclic performance of electrodes used in secondary batteries. The method involves applying a binder resin containing an alkoxysilyl group on the surface of the electricity collector, formulated to meet specific performance criteria.
Another noteworthy patent is the "Heat Sink for Power Module." This innovative design features a unique refrigerant passage that allows for the efficient flow of a cooling medium, which dissipates heat generated by associated power devices. The inclusion of a corrugated fin body with strategically positioned crests and troughs improves the heat dissipation capabilities, ensuring optimal performance in power modules.
Career Highlights
Tanaka has made significant contributions to the field while working with leading companies, including Kabushiki Kaisha Toyota Jidoshokki and Kabushiki Kaisha Toyoda Jidoshokki Seisakusho. His role in these organizations highlights his importance in developing cutting-edge technologies that enhance battery efficiency and thermal management.
Collaborations
Throughout his career, Tanaka has collaborated with esteemed colleagues such as Eiji Kono and Kyoichi Kinoshita. These partnerships have fostered innovative solutions that have advanced the technological landscape in which he operates.
Conclusion
Katsufumi Tanaka exemplifies the spirit of innovation through his numerous patents and collaborations. His inventions, particularly in secondary battery technology and heat management systems, reflect a commitment to improving the efficiency and performance of modern electronic devices. As technology continues to evolve, his contributions will undoubtedly play a vital role in shaping future advancements.
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.