This inventor holds 5 USPTO granted patents. Top assignee: Rohm Co., Ltd.. Active years: 1997-2001.
Location History:
- Ukyo-ku, JP (1997)
- Kyoto, JP (1998 - 2001)
- Osaka, JP (2001)
Company Filing History:
Years Active: 1997-2001
Title: Kengo Adachi: Innovator in Semiconductor Technology
Introduction
Kengo Adachi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of electronic circuits.
Latest Patents
One of Kengo Adachi's latest patents is a semiconductor amplifier circuit. This circuit comprises a semiconductor substrate of one conductivity type, a well region of the same conductivity type formed in the substrate, and a well region defining region of the other conductivity type. It includes a side wall portion and a bottom portion defining the well region, along with a first transistor formed in the well region and a second transistor formed on a surface of another portion of the substrate. When the first and second transistors operate, the substrate's potential is set to a reference potential, ensuring optimal performance.
Another notable patent is a DC-DC converter capable of a soft starting function by slowly raising the reference voltage. This converter includes an oscillation circuit that generates a pulse at a predetermined frequency and width. It features a reference voltage generating circuit that allows for a gradual increase in the reference voltage, along with a switching circuit that chops the current from a DC primary electric power source. This innovative design provides a compact structure without the need for a PWM circuit and a VCO.
Career Highlights
Kengo Adachi is currently employed at Rohm Co., Ltd., a leading company in semiconductor manufacturing. His work at Rohm has allowed him to develop cutting-edge technologies that contribute to the advancement of electronic devices.
Collaborations
Throughout his career, Kengo has collaborated with talented individuals such as Taichi Hoshino and Masanori Fujisawa. These collaborations have fostered innovation and creativity in their projects.
Conclusion
Kengo Adachi's contributions to semiconductor technology through his patents and work at Rohm Co., Ltd. highlight his role as a key innovator in the field. His inventions continue to influence the development of efficient electronic circuits.