Location History:
- Aichi, JP (1984 - 1992)
- Nagoya, JP (1981 - 1996)
Company Filing History:
7 out of 1,139 
1 out of 2,316 
1 out of 2,004 
Years Active: 1981-1996
Title: Hazime Inagaki: Innovator in Measurement Technology
Introduction
Hazime Inagaki is a notable inventor based in Aichi, Japan. He has made significant contributions to measurement technology, particularly in the field of alcohol detection and pressure transduction. With a total of 7 patents to his name, Inagaki's work reflects a commitment to innovation and precision.
Latest Patents
One of Inagaki's latest inventions is a measuring apparatus for alcohol contained in exhalation. This device measures the concentration of alcohol with high accuracy in a short time. It features an alcohol sensor located inside an air passage, which measures the concentration of alcohol in the air passing through. The sensor includes a sensing element for detecting alcohol and a heating element to maintain optimal conditions for measurement. Additionally, a suction pump is integrated into the air passage to draw air from the inlet, ensuring accurate readings.
Another significant patent is for a disposable pressure transducer designed for measuring fluid pressure. This device consists of a sensor assembly housed within a fluid chamber and a sensor-accommodating chamber. The sensor assembly includes a sensor chip that converts pressure into an electrical signal, along with an insulating board and a cylindrical coupling lid that ensures electrical insulation between the fluid chamber and the sensor chip. This innovative design allows for efficient and accurate pressure measurements.
Career Highlights
Throughout his career, Inagaki has worked with prominent companies, including Toyota Central R&D Labs and Terumo Corporation. His experience in these organizations has contributed to his expertise in developing advanced measurement technologies.
Collaborations
Inagaki has collaborated with notable colleagues, including Isemi Igarashi and Masakazu Mizuno, who have played a role in his innovative projects.
Conclusion
Hazime Inagaki's contributions to measurement technology, particularly in alcohol detection and pressure transduction, highlight his innovative spirit and dedication to precision. His patents reflect a significant advancement in these fields, showcasing his impact as an inventor.