Location History:
- Neyagawa, JA (1977)
- Takarazuka, JA (1976 - 1978)
Company Filing History:
Years Active: 1976-1978
Title: Innovations of Yoshiharu Kume
Introduction
Yoshiharu Kume is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of benzodiazepine derivatives. With a total of 4 patents to his name, Kume's work has had a considerable impact on the medical community.
Latest Patents
Kume's latest patents include novel 1-substituted benzodiazepine derivatives, which are effective as tranquillizers, muscle relaxants, and hypnotics. These compounds are characterized by a specific formula where R1 can be a hydrogen atom, a halogen atom, a nitro group, a cyano group, a lower alkoxy group, or a trifluoromethyl group. Additionally, he has developed a process for preparing 1,4-benzodiazepines, which involves reacting a 1,4-benzodiazepin-2-one compound with diborane in an inert solvent.
Career Highlights
Yoshiharu Kume is currently associated with Sumitomo Chemical Company, Limited, where he continues to innovate in the field of chemical compounds. His work has been instrumental in advancing the understanding and application of benzodiazepine derivatives in pharmaceuticals.
Collaborations
Kume has collaborated with notable colleagues such as Hisao Yamamoto and Shigeho Inaba, contributing to a dynamic research environment that fosters innovation and development.
Conclusion
Yoshiharu Kume's contributions to the field of pharmaceuticals through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the development of effective medical treatments.