Chiharu Maeda

Title: Chiharu Maeda: Innovator in Pharmaceutical Chemistry

Introduction

Chiharu Maeda is a notable inventor based in Osaka, Japan, recognized for his contributions to pharmaceutical chemistry. With a total of two patents to his name, Maeda has made significant strides in the development of innovative processes for producing pharmaceutical compounds.

Latest Patents

Maeda's latest patents include "Anhydrous mirtazapine and process for preparing the same" and "Process for preparing piperazine derivatives." The first patent focuses on methods for producing anhydrous mirtazapine crystals that are either substantially free of lower alcohol insolubles or residual solvents, with an average particle diameter ranging from 10 to 50 micrometers. These crystals are particularly useful in pharmaceuticals. The second patent addresses the preparation of piperazine derivatives, further showcasing Maeda's expertise in the field.

Career Highlights

Chiharu Maeda is currently employed at Sumika Fine Chemicals Co., Ltd., where he continues to innovate and contribute to the field of pharmaceutical chemistry. His work has been instrumental in advancing methods that enhance the quality and efficacy of pharmaceutical products.

Collaborations

Maeda collaborates with Eiichi Iishi, a talented female coworker, to further their research and development efforts in the pharmaceutical sector.

Conclusion

Chiharu Maeda's innovative work in pharmaceutical chemistry, particularly through his recent patents, highlights his significant contributions to the industry. His ongoing efforts at Sumika Fine Chemicals Co., Ltd. continue to pave the way for advancements in pharmaceutical processes.