This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Chemical Company, Limited, Daiichi Pharmaceutical Co., Ltd.. Active years: 1998-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 6,960 
1 out of 200 Years Active: 1998-2015
Title: Ryuhei Wakita: Innovator in Chemical Processes
Introduction
Ryuhei Wakita is a notable inventor based in Toyonaka, Japan. He has made significant contributions to the field of chemical processes, holding a total of 4 patents. His work focuses on innovative methods for producing various chemical compounds.
Latest Patents
Wakita's latest patents include a process for the production of purified O-(2,6-dichloro-4-methyl-phenyl) O,O-dimethyl phosphorothioate. This process involves a series of steps to ensure the purification of the compound. Another significant patent is for producing optically active 4-halo-3-hydroxybutanoate. This invention provides a polynucleotide sequence that preferentially produces (S)-4-bromo-3-hydroxy-butanoate through asymmetric reduction.
Career Highlights
Throughout his career, Ryuhei Wakita has worked with prominent companies such as Sumitomo Chemical Company, Limited and Daiichi Pharmaceutical Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative processes.
Collaborations
Wakita has collaborated with notable coworkers, including Takashi Namba and Yusuke Yukimoto. Their combined expertise has contributed to the advancement of chemical processes in their respective fields.
Conclusion
Ryuhei Wakita's contributions to chemical processes through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile