This inventor holds 16 USPTO granted patents and 1 published patent application. Top assignees: Mitsubishi Electric Corporation, Tanico Corporation. Active years: 2004-2024.
Company Filing History:
Years Active: 2004-2024
Title: The Innovations of Kotaro Nakano
Introduction
Kotaro Nakano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of controllers for alternating current (AC) rotary machines and motor vehicles. With a total of 16 patents to his name, Nakano's work has had a substantial impact on the industry.
Latest Patents
Among his latest patents is a controller for AC rotary machines and motor vehicles. This invention addresses the challenges of heat management in inverters and the generation of sound or electric resonance. The controller operates by turning on and off multiple switching devices at a pulse-width modulation (PWM) frequency, based on n-phase voltage command values. It also detects the inverter's temperature and adjusts the PWM frequency accordingly, ensuring it remains outside the avoidance frequency band when necessary. Another notable patent is a rotating machine control device that generates an alternating current voltage command to follow a current command. This device includes an offset compensation part that calculates and adjusts for any errors in rotor position information, enhancing the accuracy of the phase current.
Career Highlights
Kotaro Nakano has worked with several esteemed companies throughout his career, including Mitsubishi Electric Corporation and Tanico Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electrical engineering.
Collaborations
Throughout his career, Nakano has collaborated with notable colleagues such as Noriyuki Wada and Masahiro Iezawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kotaro Nakano's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.