Location History:
- Kodaira, JP (1980 - 1983)
- Chitose, JP (1995)
Company Filing History:
3 out of 42,508 
1 out of 182 
1 out of 26 
Years Active: 1980-1995
Title: Koichi Nozaki: Innovator in Semiconductor Technology and Refrigeration Control
Introduction
Koichi Nozaki is a distinguished inventor based in Kodaira, Japan. He has made significant contributions to the fields of semiconductor technology and refrigeration control. With a total of 3 patents to his name, Nozaki's work has had a lasting impact on these industries.
Latest Patents
Nozaki's latest patents include a semiconductor integrated circuit device and a temperature control apparatus for refrigerating machines. The semiconductor integrated circuit device is designed with multiple sets of memory mats, each containing a matrix of memory cells and sense amplifiers. This innovative design includes I/O lines for signal transmission, selecting circuitry, and Y-selection lines for signal selection. Additionally, a decoder is strategically placed in the middle of the Y-selection lines, enhancing the device's efficiency.
The temperature control apparatus for refrigerating machines features an a.c. control element and a holding type solenoid connected in series within an a.c. power circuit. This system actuates a damper to regulate the flow of cooled air into the refrigerating chamber. A temperature sensor and a triggering circuit work in tandem to ensure optimal performance, providing a trigger signal to the control electrode of the a.c. control element based on the temperature readings.
Career Highlights
Throughout his career, Koichi Nozaki has worked with prominent companies such as Hitachi, Ltd. and Hitachi VLSI Engineering Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in technology.
Collaborations
Nozaki has collaborated with notable colleagues, including Hideyuki Tobita and Manabu Tsunozaki. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Koichi Nozaki's contributions to semiconductor technology and refrigeration control exemplify his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving technology for practical applications.