Location History:
- Suita, JP (1995 - 1998)
- Kawasaki, JP (2005)
Company Filing History:
2 out of 1,331 
1 out of 252 
1 out of 6 Years Active: 1995-2005
Title: Masashi Yukitake: Innovator in Polymer Production
Introduction
Masashi Yukitake is a notable inventor based in Suita, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production processes of various copolymers. With a total of 3 patents to his name, Yukitake's work has had a considerable impact on the industry.
Latest Patents
Yukitake's latest patents include a production process for ethylene oxide copolymer. This invention provides a method for obtaining an ethylene oxide copolymer with desirable molecular weight and good reproducibility. The process involves polymerization of a monomer mixture under stirring in a solvent, where the mixture includes ethylene oxide and a substituted oxirane compound. The stirring is characterized by a power of not less than 0.6 kW/m.
Another significant patent is the production process for making high molecular weight polydioxolane. This process includes polymerizing 1,3-dioxolane using a polymerization catalyst that comprises a heteropolyacid and a ketone. The resulting polymerization product is neutralized using an organic amine and/or ammonia. This innovation leads to the creation of a hydrophilic film that includes a resin with specific molecular weight and crystallinity.
Career Highlights
Throughout his career, Yukitake has worked with prominent companies such as Nippon Shokubai Co., Ltd. and Dai-ichi Kogyo Seiyaku Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in polymer technology.
Collaborations
Yukitake has collaborated with notable coworkers, including Hiroshi Itoh and Takashi Namba. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.
Conclusion
Masashi Yukitake is a distinguished inventor whose work in polymer production has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing polymer chemistry.
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.