This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Hitachi-High-Technologies Corporation, Hitachi, Ltd., Roche Diagnostics Operations, Inc.. Active years: 2003-2018.
Location History:
- Hitachinaka, JP (2003 - 2015)
- Tokyo, JP (2018)
Company Filing History:
4 out of 2,874 
3 out of 42,726 
1 out of 1,696 
Years Active: 2003-2018
Title: Innovations of Yukie Tokiwa
Introduction
Yukie Tokiwa is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of electrochemical measurement and automatic analysis. With a total of 7 patents to his name, Tokiwa's work has advanced the capabilities of various analytical devices.
Latest Patents
Tokiwa's latest patents include an electrochemical measurement device and an automatic analyzer. The electrochemical measurement device features a flow cell that introduces a sample solution, applies a voltage between a working electrode and a counter electrode, and continuously performs electrochemical measurements. This device includes units for measuring current, recording values, and determining the normalcy of the measured current against a set standard. The automatic analyzer is designed to identify samples and reagents used in the analysis, unifying the management of identification information and measurement results for multiple objects.
Career Highlights
Throughout his career, Tokiwa has worked with prominent companies such as Hitachi High-Technologies Corporation and Hitachi, Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance analytical processes.
Collaborations
Tokiwa has collaborated with notable colleagues, including Kyoko Imai and Shigeki Matsubara. These partnerships have contributed to the success of his inventions and the advancement of technology in his field.
Conclusion
Yukie Tokiwa's contributions to electrochemical measurement and automatic analysis demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving analytical processes, making a significant impact in his industry.