This inventor holds 3 USPTO granted patents. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2017-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Obu, JP (2017)
- Kariya, JP (2022 - 2023)
Company Filing History:


Years Active: 2017-2023
Title: Kazunari Kojima: Innovator in Power Conversion Technology
Introduction
Kazunari Kojima is a notable inventor based in Obu, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 3 patents. His work focuses on innovative designs that enhance the efficiency and functionality of power converters and capacitor modules.
Latest Patents
Kojima's latest patents include a power converter and a capacitor module. The power converter features a switching circuit and a capacitor module that consists of a capacitor element, a capacitor case, an encapsulating resin, and a capacitor bus bar. The bus bar is designed with an element connection section, a terminal connection section, and a power supply connection section, ensuring effective electrical connections to a DC power supply. Additionally, his power conversion apparatus includes a heat-generating component and two capacitor modules arranged to optimize performance and heat management.
Career Highlights
Throughout his career, Kazunari Kojima has worked with prominent companies such as Denso Corporation and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in power conversion technology.
Collaborations
Kojima has collaborated with talented individuals in his field, including Takashi Kurihara and Norihiro Tanaka. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Kazunari Kojima is a distinguished inventor whose work in power conversion technology has led to several important patents. His innovative designs and collaborations with industry leaders continue to influence the field positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile