Location History:
- Hachioji, JP (1983)
- Tokyo, JP (1984)
- Tachikawa, JP (1994 - 1997)
Company Filing History:
Years Active: 1983-1997
Title: Mitsuo Nasu: Innovator in Coreless Armature Technology
Introduction
Mitsuo Nasu is a prominent inventor based in Tachikawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of coreless armature technologies. With a total of 6 patents to his name, Nasu's work has had a notable impact on the industry.
Latest Patents
Nasu's latest patents include innovative methods and molds for producing coreless armatures. One of his patents describes a method of producing a coreless armature, where the coil pitch of each phase coil is set to a value of 125% or less of the pole pitch. The design ensures that the gap between the respective phase coils of any one layer faces the internal space of the phase coils of the other layer. Additionally, the mold for molding the periphery of the armature is designed to be parallel with the axial direction of the armature. Another patent focuses on a mold for forming coreless armatures, which includes an upper mold and a lower mold. The lower mold features a cavity for receiving a shaft that supports the windings of the coreless armature. An elastic ring plate is incorporated to seal the mold cavity while allowing the terminal ends of the windings to extend outside.
Career Highlights
Mitsuo Nasu is currently employed at Olympus Optical Company, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of coreless armature designs, which are crucial for various applications in electrical engineering.
Collaborations
Nasu has collaborated with notable colleagues such as Goro Kitajima and Naohiro Hanaoka. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Mitsuo Nasu's contributions to coreless armature technology exemplify his dedication to innovation in electrical engineering. His patents reflect a commitment to advancing the industry and improving the efficiency of electrical devices.