Location History:
- Okayama-ken, JP (2006)
- Kurashiki, JP (2013)
- Okayama, JP (2006 - 2015)
Company Filing History:
Years Active: 2006-2015
Title: Masafumi Watanabe: Innovator in Chemical Production
Introduction
Masafumi Watanabe is a prominent inventor based in Okayama, Japan. He has made significant contributions to the field of chemical production, holding a total of eight patents. His innovative approaches have led to advancements in the synthesis of various chemical compounds.
Latest Patents
Watanabe's latest patents include a process for producing spiroglycol. This process involves the reaction of pentaerythritol and hydroxypivalaldehyde in water with an acid catalyst. Key steps include reducing the total content of amines in hydroxypivalaldehyde, adding seed crystals to the reaction system, maintaining a specific pH throughout the reaction, and controlling the theoretical amount of spiroglycol synthesized. The resulting spiroglycol exhibits increased particle size and improved heat stability when washed with a basic solution. Another notable patent is for the production of ditrimethylolpropane (di-TMP). This method involves a multi-step reaction process that includes the use of n-butyl aldehyde, formaldehyde, and a base, leading to the gradual production of di-TMP.
Career Highlights
Watanabe is currently employed at Mitsubishi Gas Chemical Company, Inc., where he continues to innovate in chemical processes. His work has not only advanced the company's capabilities but has also contributed to the broader field of chemical engineering.
Collaborations
Watanabe collaborates with esteemed colleagues such as Junichi Amemiya and Ikutaro Kuzuhara. Their combined expertise fosters a productive environment for innovation and development in their projects.
Conclusion
Masafumi Watanabe's contributions to chemical production through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in chemical synthesis and production methods.
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.