Location History:
- Kobe, JP (2002)
- Nishinomiya, JP (2006)
Company Filing History:
Years Active: 2002-2006
Title: Ryoichi Otsuka: Innovator in Chemical Production
Introduction
Ryoichi Otsuka is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of chemical production, holding two patents that showcase his innovative approach to manufacturing.
Latest Patents
Otsuka's latest patents include a method for producing 3,5-di-tert-butyl-4-hydroxybenzoic acid. This invention provides a streamlined process for synthesizing this important chemical compound. Additionally, he has developed a process for manufacturing columnar crystals of 6-hydroxy-2-naphthoic acid. This process involves dissolving crude 6-hydroxy-2-naphthoic acid in an aqueous solvent, adding crystalline 3-hydroxy-2,7-naphthoic acid or columnar crystals as seed crystals, and cooling the mixture to precipitate the desired crystals. His invention also includes columnar crystals of 6-hydroxy-2-naphthoic acid that exhibit specific X-ray diffraction peaks.
Career Highlights
Ryoichi Otsuka is associated with Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo, where he applies his expertise in chemical research and development. His work has contributed to advancements in the production of various chemical compounds.
Collaborations
Otsuka has collaborated with notable colleagues such as Ryuzo Ueno and Masaya Kitayama. Their combined efforts have furthered research and innovation in their field.
Conclusion
Ryoichi Otsuka's contributions to chemical production through his patents highlight his role as an influential inventor. His innovative methods and collaborative spirit continue to impact the industry positively.
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.