This inventor holds 34 USPTO granted patents and 3 published patent applications, primarily in Electric Motor Control. Top assignees: Mitsubishi Electric Corporation, Sony Corporation, Sony Group Corporation. Active years: 2008-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2008 - 2009)
- Chiyoda-ku, JP (2011 - 2015)
- Tokyo, JP (2014 - 2024)
Company Filing History:
28 out of 16,618 
5 out of 58,147 
1 out of 4,260 
Years Active: 2008-2024
Areas of Expertise:
Title: The Innovative Contributions of Yasufumi Ogawa
Introduction
Yasufumi Ogawa, based in Tokyo, Japan, is a prominent inventor known for his significant contributions in the field of engineering and technology. With an impressive portfolio of 34 patents, Ogawa is recognized for his innovative designs and solutions that enhance various applications in the fields of automation and control systems.
Latest Patents
Ogawa's most recent patents include a synchronous machine drive control device and a vehicle equipped with a synchronous machine subjected to drive control by the aforementioned device. This synchronous machine drive control device allows for the detection of a rotation angle correction amount even when the synchronous machine is operating at high speeds. It includes a rotation angle correction amount calculation unit within an inverter control device, utilizing current detection through a three-phase short circuit method to achieve accurate correction amounts across a wide operating range. Additionally, his inventions in mobile-object control technology, which encompasses mobile-object control devices and methods, aim to enhance the operation of vehicles, particularly those performing automatic driving tasks.
Career Highlights
Throughout his career, Ogawa has made significant strides while working for major companies including Mitsubishi Electric Corporation and Sony Corporation. His role in these esteemed organizations has allowed him to contribute to cutting-edge technology development, particularly in the areas of automation, robotics, and control systems.
Collaborations
During his tenure in the industry, Ogawa collaborated with notable figures such as Takeru Okabe and Nozomu Kamioka. These collaborations have played a vital role in the refinement and success of the various technologies he has developed, demonstrating the importance of teamwork in the innovation process.
Conclusion
Yasufumi Ogawa's dedication to innovation and technology is evident through his extensive patent portfolio and his contributions to prominent companies. His work continues to pave the way for advancements in automation and vehicle control systems, inspiring future generations of inventors and engineers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile