Toshiyuki Ohsawa

Title: Toshiyuki Ohsawa: Innovator in Commutator Technology

Introduction

Toshiyuki Ohsawa is a notable inventor based in Hamana-gun, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design and manufacturing of commutators. His innovative approach has led to the development of a unique commutator that enhances performance and reliability.

Latest Patents

Ohsawa holds a patent for a commutator, which includes a generally cylindrical dielectric body and a plurality of commutator segments arranged along the outer peripheral surface of the dielectric body. Each commutator segment features a ridge that extends in a direction generally parallel to the axial direction of the commutator. This design allows for the secure placement of the commutator segments relative to the dielectric body. The ridges consist of alternately arranged high projecting portions and low projecting portions, with grooves that are obliquely angled relative to the longitudinal direction of the ridge. This innovative structure improves the overall functionality of the commutator.

Career Highlights

Ohsawa is currently employed at Asmo Co., Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing commutator technology, making it more efficient and effective for various applications. With a patent portfolio that includes 1 patent, Ohsawa has established himself as a key figure in his field.

Collaborations

Throughout his career, Ohsawa has collaborated with talented individuals such as Ryohei Kageyama and Nobuo Kasao. These partnerships have fostered innovation and have contributed to the successful development of new technologies.

Conclusion

Toshiyuki Ohsawa is a distinguished inventor whose work in commutator technology has made a significant impact in the field of electrical engineering. His innovative designs and collaborative efforts continue to drive advancements in this area.