Location History:
- Neyagawa, JP (1982)
- Suita, JP (1985)
Company Filing History:
4 out of 129 
3 out of 19 
1 out of 2 Years Active: 1982-1985
Title: Yoshiro Nishimura: Innovator in Antibacterial Compounds
Introduction
Yoshiro Nishimura is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of antibacterial compounds, holding a total of four patents. His work focuses on the development of naphthyridine derivatives, which have important applications in antibacterial compositions.
Latest Patents
Nishimura's latest patents include the invention of 7-(4-Pyridyl)-1,8-naphthyridine derivatives and their antibacterial properties. One of his notable patents describes a 7-(4-pyridyl)-1,8-naphthyridine compound, where R1 can be a hydrogen atom, an ethyl or vinyl group, and R2 can be a hydrogen atom or a lower alkyl group with 1 to 6 carbon atoms. These compounds are useful in creating antibacterial compositions or as intermediates in their production. Another patent focuses on 1,8-naphthyridine compounds, particularly those containing halogen atoms, especially fluorine, which are also valuable in antibacterial applications.
Career Highlights
Throughout his career, Yoshiro Nishimura has worked with prominent companies, including Dainippon Pharmaceutical Company, Limited and Laboratoire Roger Bellon. His experience in these organizations has contributed to his expertise in the development of pharmaceutical compounds.
Collaborations
Nishimura has collaborated with notable colleagues such as Jun-ichi Matsumoto and Yoshiyuki Takase. These partnerships have likely enhanced his research and development efforts in the field of antibacterial agents.
Conclusion
Yoshiro Nishimura's innovative work in the field of antibacterial compounds has led to the development of several important patents. His contributions continue to impact the pharmaceutical industry positively.