Location History:
- Yokohama, JP (1991 - 2009)
- Kanagawa, JP (2006 - 2012)
- Chiyoda-ku, JP (2010 - 2012)
Company Filing History:
15 out of 2,560 
1 out of 7,533 
1 out of 1 Years Active: 1991-2012
Title: **Osamu Yokokoji: Innovator in Fluorinated Compounds and Water Repellant Technologies**
Introduction:
Osamu Yokokoji, based in Yokohama, Japan, is a notable inventor with a significant portfolio of 15 patents. His innovations, primarily focused on fluorinated compounds and water repellant technologies, have made an impact in various industries, showcasing his expertise and creativity in developing advanced materials.
Latest Patents:
Yokokoji's latest patents include a novel fluorinated compound and fluoropolymer, along with a method for producing these compounds. The specific monomer he developed features a complex formula F≡CFCFC(X)(C(O)OZ)(CH)CR≡CHR, where 'X' can represent a hydrogen atom, a cyano group, or a specified organic group. This invention aims to provide efficient water repellant compositions that protect substrates from contamination during processes, improve adhesion between films, and ensure excellent workability. His work on treatment methods for imparting water repellency to substrates highlights the versatility and effectiveness of his created compounds.
Career Highlights:
Osamu Yokokoji has held prominent positions at companies renowned for their advancements in technology and materials science. Notable among these are Asahi Glass Company, Limited, and Renesas Electronics Corporation. His experience in these leading firms has equipped him with a wealth of knowledge and practical insights, enhancing his innovation capabilities.
Collaborations:
Throughout his career, Yokokoji has collaborated with talented professionals, including esteemed coworkers such as Yoko Takebe and Seisaku Kumai. These partnerships have likely fostered a collaborative environment, enabling him to cross-pollinate ideas and enhance the quality of his inventions.
Conclusion:
Osamu Yokokoji stands out as a prominent figure in the field of inventions related to fluorinated compounds and water repellant technologies. With a solid foundation of patents and collaborative experiences, his work continues to influence and inspire innovation in various sectors, underlining the importance of creativity and scientific advancement in addressing modern challenges.