This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd.. Active years: 1982.
Company Filing History:
1 out of 1,641 
1 out of 42,726 
Years Active: 1982
Title: Norihiro Oki - Innovator in Electric Rotary Machine Technology
Introduction
Norihiro Oki is a notable inventor from Katsuta, Japan, recognized for his contributions to the field of electric rotary machines. His innovative designs have significantly impacted the efficiency and functionality of these machines.
Latest Patents
Oki holds a patent for a "Brush holding device for electric rotary machine." This device is designed to hold a brush that electrically connects the stationary part of the electric rotary machine to a rotating slip ring. The invention features a brush box supported on the stationary part to accommodate the brush, a main wall that is detachably mounted on a main post extending from the brush box, and a brush retaining element in the form of a band. Additionally, it includes a handle for carrying the main wall along with the brush and a manipulating lever for unlockably locking the main wall to the brush box. This design allows for easy and simple replacement of the brush, enhancing the overall user experience.
Career Highlights
Throughout his career, Norihiro Oki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for electric rotary machines.
Collaborations
Oki has collaborated with notable colleagues, including Shoji Motegi and Yasuyuki Wachi. Their combined efforts have fostered advancements in technology and innovation within their field.
Conclusion
Norihiro Oki's contributions to electric rotary machine technology exemplify the spirit of innovation. His patented designs and collaborative efforts have paved the way for advancements that benefit the industry.