Location History:
- Yokoze, JP (1994)
- Saitama-ken, JP (1996)
Company Filing History:
Years Active: 1994-1996
Title: Koichi Kurasawa: Innovator in Surge Absorption Technology
Introduction
Koichi Kurasawa is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of surge absorption technology, holding a total of 3 patents. His work focuses on creating efficient and compact solutions for surge protection.
Latest Patents
Kurasawa's latest patents include innovative devices designed to enhance surge protection. One of his key inventions is a surge absorber that consists of a surge absorbing element made from a silicon two-terminal thyristor element. This element features a PNPNP or NPNPN junction structure, along with a bulk resistance element that has a resistivity ranging from 10-4 Ω·cm to 103 Ω·cm. The surge absorber is designed to be compact while providing a large surge capacity, thus requiring reduced manhours for production.
Another significant patent is the surge counter, which includes a surge detecting element connected to surge invading lines. This device comprises a gap type discharge tube and a nonlinear resistor connected in series, along with one or more surge absorbing elements. The surge counter is equipped with a light receiving element that detects discharge light, along with a counter circuit for counting the detected signals.
Career Highlights
Koichi Kurasawa is currently employed at Mitsubishi Materials Corporation, where he continues to innovate in the field of surge protection technology. His work has been instrumental in developing solutions that meet the growing demands for electrical safety and reliability.
Collaborations
Kurasawa has collaborated with notable colleagues, including Yoshiyuki Tanaka and Keisuke Kumano. Their combined expertise has contributed to the advancement of surge absorption technologies.
Conclusion
Koichi Kurasawa's contributions to surge absorption technology highlight his innovative spirit and dedication to improving electrical safety. His patents reflect a commitment to creating efficient and effective solutions in the field.
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.