Company Filing History:
Years Active: 1996-2014
Title: Hiroaki Yamura: Innovator in Precision Measurement and Spectrometry
Introduction
Hiroaki Yamura is a distinguished inventor based in Hachioji, Japan. He has made significant contributions to the fields of precision measurement and spectrometry, holding a total of 3 patents. His innovative designs have enhanced the functionality and accuracy of various scientific instruments.
Latest Patents
Yamura's latest patents include a very-small-capacity pressure gauge and a spectrometer slit switching mechanism. The very-small-capacity pressure gauge is designed to be mounted on pumps or back pressure regulators in HPLC, SFC, or SFE systems. This invention improves solvent exchange and measurement precision through a unique design that includes a hexagonal member with a through hole and strategically placed strain gauges for accurate readings.
The spectrometer slit switching mechanism features a slit plate with multiple entrance and exit slits, supported by parallel rods for movement. This mechanism allows for precise alignment of slits with the light path of the spectrometer, enhancing the efficiency of spectrometric analysis. The design eliminates the need for continuous motor excitation, thereby improving operational reliability.
Career Highlights
Hiroaki Yamura has built a successful career at Jasco Corporation, where he has been instrumental in developing advanced measurement technologies. His work has not only contributed to the company's reputation but has also advanced the field of analytical instrumentation.
Collaborations
Throughout his career, Yamura has collaborated with notable colleagues, including Takeshi Kanomata and Shigenori Hashimoto. These partnerships have fostered innovation and have led to the successful development of various projects within the company.
Conclusion
Hiroaki Yamura's contributions to precision measurement and spectrometry exemplify the spirit of innovation. His patents reflect a commitment to enhancing scientific instrumentation, making significant strides in the field.