Location History:
- Kouka, JP (1990)
- Shiga, JP (1993)
Company Filing History:
Years Active: 1990-1993
Title: Innovations by Hiroshi Terawaki
Introduction
Hiroshi Terawaki is a notable inventor based in Kouka, Japan. He has made significant contributions to the field of measurement technology, particularly in the development of apparatuses that enhance the accuracy and efficiency of concentration measurements in liquids. With a total of 3 patents to his name, Terawaki's work is recognized for its innovative approach to solving complex measurement challenges.
Latest Patents
One of Terawaki's latest patents is an "Apparatus for measuring concentration of test substance in liquid." This invention features a disk-shaped thin plate or a long-sized thin plate housed in a casing, which includes openings for the penetration of the test substance. The design incorporates diffusion-limiting membranes that cover each opening, allowing for multiple measurements of concentration by moving the thin plate to position the membrane in contact with a concentration measuring electrode. This mechanism simplifies the process of obtaining accurate concentration readings.
Another significant patent is the "Apparatus for mounting a diffusion-limiting membrane for a sensor." This apparatus includes a mounting member that can move toward and away from an enzyme electrode unit. It allows for the mounting or removal of a diffusion-limiting membrane holding plate without causing damage to the enzyme electrode. This innovation ensures that the membrane is securely attached to the electrode, enhancing the reliability of the sensor's measurements.
Career Highlights
Hiroshi Terawaki is currently employed at Daikin Industries, Ltd., where he continues to develop innovative solutions in measurement technology. His work has contributed to advancements in various applications, particularly in the fields of environmental monitoring and chemical analysis.
Collaborations
Throughout his career, Terawaki has collaborated with notable colleagues, including Tatsuhiko Osaka and Koichi Yamasaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hiroshi Terawaki's contributions to measurement technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances the accuracy of concentration measurements but also paves the way for future innovations in sensor technology.