Kiyokazu Oikawa

Title: Kiyokazu Oikawa: Innovator in Electric Device Technology

Introduction

Kiyokazu Oikawa is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of electric device technology, holding a total of 3 patents. His innovative work focuses on improving the functionality and efficiency of electric devices.

Latest Patents

Oikawa's latest patents include a bag-like separator, an electrode separator assembly, and a method of producing an electrode separator assembly. The bag-like separator features four sides composed of two adjacent separator thermo-bonding sides, where thermo-bonding portions are formed, and two adjacent insertion opening sides that create an insertion opening for an electrode. Additionally, he has developed a film-covered electric device that includes an electric device element and casing films. This device features a sealing area formed by thermally fusing the casing films around the electric device element, encapsulating it within the sealing area. The design also incorporates unfused portions that communicate with the electric device element receiving part, enhancing the device's performance.

Career Highlights

Kiyokazu Oikawa is currently employed at NEC Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing electric device design and functionality.

Collaborations

Oikawa has collaborated with notable coworkers, including Masatomo Mizuta and Hiroshi Yageta. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Kiyokazu Oikawa is a prominent inventor whose work in electric device technology has led to several important patents. His contributions continue to shape the future of electric devices, showcasing the impact of innovation in this field.