Ryoi Kodama

Title: The Innovations of Inventor Ryoi Kodama

Introduction

Ryoi Kodama, an accomplished inventor based in Himeji, Japan, has significantly contributed to the field of gas generation technology. With a total of five patents to his name, his work is dedicated to the development of advanced systems that enhance efficiency and safety in various applications.

Latest Patents

Among his notable patents, the "Small Gas Generator for Gas Actuator and Pretensioner System" stands out. This innovative gas generator features a cup filled with gas generant molded articles, designed to generate gas through combustion. The integration of an ignitor with a carefully disposed ignition agent further refines its functionality. The molded articles utilize smokeless powders, primarily consisting of nitrocellulose, along with explosive materials featuring fuel agents derived from guanidine and/or tetrazole derivatives. This design aims to minimize the amount of carbon monoxide gas produced during operation and allows for better control of combustion speed.

Another significant patent is the "Gas Generator," comprising a plug with a header part and multiple electrode pins. The invention includes a thin-film bridge that contains electrode pads and a squib. When electric current flows through the thin-film bridge via the electrodes, it ignites ignition materials effectively. The design ensures that the thin-film bridge is strategically positioned within the hollow of the plug, facilitating efficient ignition and performance.

Career Highlights

Ryoi Kodama works at Nippon Kayaku Kabushiki Kaisha, where he has been instrumental in advancing technologies within the gas generation sector. His innovative approach and commitment to improving safety and operational efficiency have made him a key figure in his field, leading to the successful patenting of groundbreaking technologies.

Collaborations

Throughout his career, Ryoi has collaborated with talented colleagues such as Masahiro Yoshida and Eishi Sato. Their collective expertise has fostered an environment ripe for innovation and the continuous advancement of gas generation technology.

Conclusion

Ryoi Kodama's contributions to the field of gas generation have not only resulted in several patents but also enhanced safety and efficiency in various applications. His dedication to innovation serves as an inspiration to aspiring inventors and continues to influence the industry positively.