This inventor holds 67 USPTO granted patents and 15 published patent applications and 5 EPO patents, primarily in Electric Machines (CPC class H02K). Top assignees: Hitachi, Ltd., Hitachi Industrial Equipment Systems Co., Ltd., Japan Servo Co.,ltd.. Active years: 1981-2026.
Inventors with similar research interests:
Location History:
- Kanagawa, JP (1985)
- Yokohama, JP (1981 - 2002)
- Ibaraki, JP (2007)
- Hitachi, JP (2005 - 2017)
- Tokyo, JP (2016 - 2023)
Company Filing History:
28 out of 42,726Â 
22 out of 498Â 
12 out of 152Â 
Years Active: 1981-2026
Areas of Expertise:
Title: **Yuji Enomoto: Innovator in Rotary Electric Machine Technology**
Introduction
Yuji Enomoto, a prominent inventor based in Hitachi, Japan, holds an impressive portfolio of 65 patents. His work primarily revolves around advancements in rotary electric machine technology, contributing significantly to the field with innovative designs and production methods.
Latest Patents
Enomoto's latest patents include groundbreaking inventions such as the radial-gap-type rotary electric machine, the production method for radial-gap-type rotary electric machines, the production device for rotary electric machine teeth pieces, and the production method for rotary electric machine teeth members. These inventions are designed to achieve high efficiency and exceptional productivity. The radial-gap-type rotary electric machine consists of a rotation shaft, a rotator with inner and outer rotator iron cores, and a stator positioned between them. Notably, it features a permanent magnet placed on the surface of the rotator iron cores, enhancing performance. Additionally, the stator iron core is designed with laminated amorphous metal foil strips, optimizing both efficiency and productivity.
Career Highlights
Yuji Enomoto has held significant positions at reputable companies, including Hitachi, Ltd. and Hitachi Industrial Equipment Systems Co., Ltd. His commitment to research and development in electric machinery has established him as a key figure in the engineering community. His inventions have the potential to transform the industry, ensuring greater sustainability and efficiency in electrical systems.
Collaborations
Throughout his career, Enomoto has worked alongside esteemed colleagues, including Motoya Ito and Ryoso Masaki. These collaborations have fostered a rich exchange of ideas and innovations, further advancing the field of rotary electric machines.
Conclusion
Yuji Enomoto's contributions to the innovation of rotary electric machines through his numerous patents reflect his dedication to enhancing technology and efficiency. His latest developments hold the promise of significant advancements in the industry, marking him as a remarkable inventor whose work continues to influence the evolution of electric machinery.