Company Filing History:
Years Active: 1998
Title: Takashi Ohkuma: Innovator in Perfume Ingredient Production
Introduction
Takashi Ohkuma is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of chemistry, particularly in the production of perfume ingredients. His innovative approach has led to advancements that benefit the fragrance industry.
Latest Patents
Ohkuma holds a patent for a process titled "Process for producing trans-3-isocamphylcyclohexanol." This process allows for the industrial-scale production of trans-3-isocamphylcyclohexanol, a compound that is valuable as a perfume ingredient. The method is characterized by its low cost and high stereoselectivity. It involves the hydrogenation of 3-isocamphylcyclohexanone using a ruthenium/phosphine complex as a catalyst, along with a base containing an alkali metal or alkaline earth metal and an amine.
Career Highlights
Ohkuma is associated with Takasago International Corporation, a company known for its expertise in flavor and fragrance production. His work has contributed to the company's reputation for innovation in the industry.
Collaborations
He has collaborated with notable coworkers, including Makoto Emura and Takaaki Toyoda, who have also contributed to advancements in the field.
Conclusion
Takashi Ohkuma's innovative processes and contributions to the production of perfume ingredients highlight his importance in the fragrance industry. His work continues to influence the way perfume ingredients are produced, ensuring quality and efficiency.