Location History:
- Shimoshinkura, Wako-shi, Saitama, JP (1992)
- Saitama-ken, JP (1992)
- Shimoniikura, Wako-shi, Saitama-ken, JP (1994)
- Wakou-shi, Saitama JP (1994)
- Shimoniikura, Wakou-shi, Saitama-ken, JP (1993 - 1995)
- Wakou, JP (1995)
- Wakou-shi, Saitama-ken, JP (1996)
- Wako-shi, Saitama-ken, JP (1995 - 1997)
- Saitama, JP (1992 - 1998)
- Wako, JP (1991 - 2002)
Company Filing History:
6 out of 5,125 
4 out of 256 
2 out of 1,623 
Years Active: 1991-2002
Title: Innovations by Masuhiro Kogoma in Plasma Processing Technology
Introduction
Masuhiro Kogoma, an esteemed inventor based in Wako, Japan, has made significant contributions to the field of plasma processing. With an impressive portfolio of 20 patents, his work predominantly focuses on methods and apparatuses that utilize plasma to enhance material properties.
Latest Patents
Kogoma's recent innovations include a groundbreaking patent for a Plasma Processing Apparatus and Method. This apparatus is designed to perform plasma processing on articles using a central electrode and a tubular outer electrode. The apparatus features a reaction pipe that electrically insulates the two electrodes while allowing for the introduction of plasma producing gas. An AC power source drives the application of AC voltage to generate a glow discharge in the discharge space, ultimately creating a plasma jet that effectively treats the article.
Additionally, Kogoma has patented an Atmospheric Pressure Plasma Reaction Method for forming hydrophobic films. This method enables surface treatment of substrates through a mixture of helium and a reactive gas introduced into a reaction vessel with specialized electrodes. The process maintains a stable glow discharge plasma, allowing for enhanced surface reactions, with a significant portion of helium in the gas mixture to optimize effectiveness.
Career Highlights
Throughout his career, Kogoma has worked with notable companies such as Bridgestone Corporation, contributing to advancements in plasma technology. His expertise in this specialized field is evident through the innovative solutions he has developed.
Collaborations
Masuhiro Kogoma has collaborated with distinguished colleagues like Satiko Okazaki and Yukihiro Kusano. These partnerships have further facilitated the development of innovative strategies within the realm of plasma processing and surface treatment applications.
Conclusion
Masuhiro Kogoma's contributions to plasma processing underscore the impact of innovative technology on industry applications. Through his patents and collaborative efforts, he continues to push the boundaries of what is possible in material treatment and processing. His work not only reflects his expertise as an inventor but also highlights the potential for future advancements in the field.