Masahiro Ohata

Title: Masahiro Ohata: Innovator in Super-Abrasive Technology

Introduction

Masahiro Ohata is a notable inventor based in Osaka, Japan. He is recognized for his contributions to the field of super-abrasive materials, particularly through his innovative patent related to coated super-abrasive grains. His work has significant implications for various industrial applications.

Latest Patents

Ohata holds a patent for "Coated super-abrasive grains, abrasive grains, and wheel." This invention involves a coated super-abrasive grain that comprises a body made of cubic boron nitride. The coating film covers at least a portion of the surface of the body, which has a dislocation density of 9×10/mor less. The coating film includes one or more types of compounds composed of elements from groups 4, 5, and 6 of the periodic table, as well as aluminum and silicon. Additionally, it incorporates at least one type of element selected from oxygen, nitrogen, carbon, and boron.

Career Highlights

Throughout his career, Masahiro Ohata has worked with prominent companies in the industry. He has been associated with Sumitomo Electric Industries, Limited and A.L.M.T. Corporation. His experience in these organizations has contributed to his expertise in the development of advanced abrasive technologies.

Collaborations

Ohata has collaborated with notable colleagues, including Akito Ishii and Katsumi Okamura. These partnerships have likely enhanced his research and development efforts in the field of super-abrasive materials.

Conclusion

Masahiro Ohata's innovative work in the realm of coated super-abrasive grains showcases his significant contributions to material science. His patent reflects a deep understanding of the properties and applications of super-abrasive materials, marking him as a key figure in this specialized field.