Location History:
- Yokohama, JP (2015 - 2016)
- Tokyo, JP (2015 - 2019)
- Kawasaki, JP (2014 - 2024)
Company Filing History:
6 out of 321 
3 out of 5,119 
1 out of 27 
Years Active: 2014-2024
Title: The Innovative Mind of Masaaki Ohashi
Introduction
Masaaki Ohashi, a renowned inventor based in Tokyo, Japan, has made significant contributions to the field of motor technology. With a total of six patents to his name, Ohashi's inventions are a testament to his ingenuity and commitment to advancing motor devices.
Latest Patents
Among Masaaki Ohashi's latest innovations are two noteworthy patents: the motor rotator and a stepper motor. The motor rotator comprises a rotor shaft that is journaled to bearing members of a motor device. It features a rotor stack that includes multiple lamination plates and small-diameter plates that are stacked in alignment with the rotor shaft. This configuration allows for enhanced integration, with the small-diameter plates forming pairs of bosses on either side to engage securely with the bearing members.
The stepper motor innovation showcases a rotor with a rotor core embedded with a permanent magnet and incorporates a stator strategically arranged around the rotor. This stator features a unique arrangement of magnetic pole teeth, with winding placed around alternate teeth, creating a phase shift that optimizes performance.
Career Highlights
Masaaki Ohashi is currently employed at Sanyo Denki Co., Ltd., where he has been able to implement his innovative ideas effectively. His work contributes to the company's reputation for excellence in producing technologically advanced motor devices. Through his dedication and expertise, he has established himself as a prominent figure in the field.
Collaborations
In his journey of innovation, Masaaki Ohashi has collaborated with talented colleagues such as Kouji Nakatake and Yasushi Yoda. These collaborations have allowed for the amalgamation of different perspectives and skills, fostering an environment where groundbreaking ideas can flourish.
Conclusion
Masaaki Ohashi's work exemplifies the spirit of invention and innovation in the realm of motor technology. With his latest patents focusing on advanced motor devices, he has made a lasting impact in his field. As he continues to innovate, the contributions of this remarkable inventor will undoubtedly inspire future advancements in motor technology.