Shiro Kudo

Title: Shiro Kudo: Pharmaceutical Inventor in Tokyo

Introduction

Shiro Kudo is an inventor based in Tokyo, Japan, associated with Kyowa Hakko Kogyo Co., Ltd. His recorded patent concerns chemical compounds and processes related to the preparation of 6,7-benzomorphan derivatives.

Latest Patents

Kudo is credited with 1 patent, titled “2-Amino-1,2,3,4-tetrahydronaphthalene derivatives.” The patent describes preparing 6,7-benzomorphan derivatives, which are presented as potentially useful unaddictive analgesics, from aromatic aminoketones through several reaction steps. It also identifies many of the intermediates as new compounds and discloses a process for preparing 2-benzyl-1,2,5,6-tetrahydropyridine derivatives, known as intermediates in the preparation of 6,7-benzomorphan derivatives.

Career Highlights

The available information connects Kudo’s inventive work with pharmaceutical chemistry at Kyowa Hakko Kogyo Co., Ltd. His patent focuses on synthetic methods and intermediate compounds relevant to analgesic research.

Collaborations

Kudo’s listed coworkers include Kentaro Tamaki and Kyoichi Fujii. The available details do not specify their individual contributions to the patent.

Conclusion

Shiro Kudo’s recorded patent documents chemical intermediates and preparation methods associated with research into 6,7-benzomorphan derivatives and potential analgesics.