Location History:
- Sakai, JP (1994 - 1998)
- Sakai-shi, Osaka JP (1998)
- Osaka, JP (1999)
Company Filing History:
Years Active: 1994-1999
Title: Ryuichi Ishikawa: Innovator in Organic Sulfide Compounds
Introduction
Ryuichi Ishikawa is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of organic chemistry, particularly in the development of novel organic sulfide compounds. With a total of 6 patents to his name, Ishikawa's work has garnered attention for its commercial utility and innovative methodologies.
Latest Patents
One of Ishikawa's latest patents is focused on an organic sulfide compound and the method for its production. This invention involves a novel organic sulfide compound obtained through the reaction of a mercapto alkanol, such as 2-mercapto ethanol, with an unsaturated amide, including (meth)acrylamide, maleic acid diamide, or fumaric acid diamide. The method allows for the production of these organic sulfide compounds with a high yield on a commercial scale, showcasing their potential for various applications. Another significant patent involves a method of recovering and dehydrating ethylene sulfide, further emphasizing his expertise in this area.
Career Highlights
Throughout his career, Ryuichi Ishikawa has worked with prominent companies, including Nippon Shokubai Co., Ltd. His experience in the industry has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical production and applications.
Collaborations
Ishikawa has collaborated with notable colleagues, including Hitoshi Yano and Youichi Hino. These partnerships have likely enriched his research and development efforts, leading to successful innovations in his field.
Conclusion
Ryuichi Ishikawa stands out as a significant figure in the realm of organic chemistry, with a focus on organic sulfide compounds. His patents reflect a commitment to innovation and practical applications in the industry. His contributions continue to influence the field and pave the way for future advancements.