Location History:
- Kanagawa-ken, JP (2010)
- Austin, TX (US) (2008 - 2012)
- Sagamihara, JP (1996 - 2014)
- Tokyo, JP (2006 - 2023)
- Kanagawa, JP (2008 - 2023)
Company Filing History:
17 out of 1,799 
16 out of 164,108 
4 out of 13,395 
Years Active: 1996-2025
Title: **The Innovative Mind of Keisuke Inoue**
Introduction
Keisuke Inoue, hailing from Kanagawa, Japan, is a prolific inventor with an impressive portfolio of 45 patents. His contributions to the field of power conversion technology are notable, reflecting his commitment to innovation and advancement in the electrical engineering sector.
Latest Patents
Among Keisuke Inoue's latest patents are two groundbreaking innovations: a control method for a resonance power converter and a resonance power converter itself. The first patent describes a control method for regulating a resonance type power conversion device. This device includes a voltage resonance circuit that incorporates a choke coil connected to the input power supply, a switching element, and a capacitor arranged in parallel. The methodology involves detecting the polarity of the current flowing through a parallel circuit and adjusting the operating condition of the switching element based on this polarity.
The second patent focuses on a method for controlling a power conversion device that addresses over-temperature issues by managing the impedance changes of a rectifier capacitor. The power conversion device efficiently generates an AC wave and rectifies it through a specially configured rectifier circuit that includes a capacitor and a diode. The control method aims to regulate the AC wave input to the rectifier capacitor, thereby stabilizing the impedance and enhancing operational efficiency.
Career Highlights
Keisuke Inoue has held significant positions at notable companies, including Sony Computer Entertainment Inc. and International Business Machines Corporation (IBM). His work in these prestigious organizations has profoundly influenced his innovative journey, enabling him to leverage advanced technologies and resources to develop his inventive concepts.
Collaborations
Throughout his career, Inoue has collaborated with accomplished individuals such as Masahiro Yasue and Atsushi Yamada. Their combined expertise in engineering and technology has fostered a rich environment for innovation, driving forward their shared goals in the realm of electrical engineering.
Conclusion
Keisuke Inoue stands as a significant figure in the field of power conversion technology, with his 45 patents exemplifying his innovative spirit and technical prowess. Through his latest work and collaborations, he continues to push the boundaries of electrical engineering, underscoring the vital role of inventions in shaping modern technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.