Company Filing History:
Years Active: 1989-1994
Title: Naoki Sugawa: Innovator in A/D Converter Technology
Introduction
Naoki Sugawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced A/D converter technologies. With a total of 3 patents to his name, Sugawa continues to push the boundaries of innovation in his field.
Latest Patents
One of Sugawa's latest patents is a resistor string circuit designed for use in D/A converters or A/D converters. This invention features a first resistor string and a second resistor string, both connected between ground and reference potential points. The symmetrical design of these resistor strings helps to minimize non-linear errors that may arise from manufacturing discrepancies.
Another notable patent is the pipelined serial-parallel A/D converter. This invention includes a first A/D converter that digitizes input signals and determines the upper bits of the binary code. It also features sample-hold circuits that alternate in synchronism with the sampling timing, enhancing the efficiency and accuracy of the conversion process.
Career Highlights
Naoki Sugawa is currently employed at Kabushiki Kaisha Toshiba, a leading company in the electronics industry. His work at Toshiba has allowed him to collaborate on various innovative projects that have advanced the field of digital signal processing.
Collaborations
Sugawa has worked alongside talented colleagues such as Tetsuya Iida and Kazuhiro Tsuji. Their combined expertise has contributed to the successful development of cutting-edge technologies in the realm of A/D conversion.
Conclusion
Naoki Sugawa's contributions to the field of electronics, particularly in A/D converter technology, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and accuracy of electronic devices.