Location History:
- Tokyo, JP (1994)
- Osaka, JP (1999)
- Machida, JP (1991 - 2002)
- Hyogo-ken, JP (2005 - 2010)
Company Filing History:
Years Active: 1991-2010
Title: Innovations of Katsuhiko Manabe
Introduction
Katsuhiko Manabe is a notable inventor based in Hyogo-ken, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC converters. With a total of 15 patents to his name, Manabe continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a DC converter with halt mode setting means. This invention aims to prevent the occurrence of over-current while minimizing the increase in circuit size. The DC converter features a semiconductor switch and a clock generator that outputs a clock signal to control the on/off time of the switch. Additionally, it includes a drive circuit that switches the semiconductor switch to a continuous-on state based on a halt mode setting requirement, regardless of the clock signal.
Career Highlights
Katsuhiko Manabe is currently employed at Ricoh Company, Ltd., where he applies his expertise in electrical engineering. His work has been instrumental in advancing the technology behind DC converters, making them more efficient and reliable.
Collaborations
Throughout his career, Manabe has collaborated with talented individuals such as Makoto Matsushima and Hiroki Fukuoka. These collaborations have fostered a creative environment that has led to innovative solutions in their field.
Conclusion
Katsuhiko Manabe's contributions to the field of electrical engineering, particularly through his patents, highlight his role as a leading inventor. His work continues to influence the development of efficient DC converters, showcasing the importance of innovation in technology.