Moritoshi Motohara

Title: Moritoshi Motohara: Innovator in Protein Crystallization

Introduction

Moritoshi Motohara is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of protein crystallization, holding 2 patents that showcase his innovative approaches. His work has implications for various scientific and industrial applications, particularly in the life sciences.

Latest Patents

One of his latest patents is a crystallization device designed for protein crystallization using a small amount of sample in the liquid to liquid diffusion method. This device simplifies the process of filling it with protein and precipitant solutions, making it easier to extract grown crystals. The device features a channel plate made of polydimethylsiloxane (PDMS) and cover sheets made of polyethylene terephthalate. The channel plate includes an elongated channel that connects to both a protein solution inlet and a precipitant solution inlet, facilitating efficient crystallization.

Another significant patent is a device and method for forming macromolecule crystals. This apparatus allows for the efficient and simplified crystallization of macromolecules. It consists of three interconnected containers: one for the macromolecule sample, one for a gel buffer, and one for a precipitant solution. This design enables the macromolecule sample and precipitant to interact through the gel, promoting crystallization.

Career Highlights

Moritoshi Motohara has worked with prominent organizations such as the Japan Aerospace Exploration Agency and Rigaku Corporation. His experience in these institutions has contributed to his expertise in crystallization technologies and their applications in various scientific fields.

Collaborations

Throughout his career, Motohara has collaborated with notable colleagues, including Masaru Sato and Tomokazu Hasegawa. These partnerships have likely enriched his research and development efforts in the field of protein crystallization.

Conclusion

Moritoshi Motohara's innovative contributions to protein crystallization through his patents and collaborations highlight his importance in the scientific community. His work continues to influence advancements in the field, paving the way for future discoveries.