This inventor holds 2 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Seiko Instruments Inc. Active years: 1996-2007.
Location History:
- Tsukuba, JP (1996)
- Niihama, JP (2007)
Company Filing History:

Years Active: 1996-2007
Title: Noboru Shiraga: Innovator in Optical and Thermal Analysis Technologies
Introduction
Noboru Shiraga is a distinguished inventor based in Niihama, Japan. He has made significant contributions to the fields of optical and thermal analysis, holding a total of 2 patents. His innovative work has advanced the capabilities of scientific instruments, particularly in microscopy and thermal analysis.
Latest Patents
Shiraga's latest patents include an optical microscope apparatus that utilizes a convergent beam as illumination light. This apparatus features an illuminating element that emits a convergent beam, a sample mounting table for positioning the sample, and an objective lens designed to analyze the texture and orientation of the sample effectively. His second patent is an apparatus for thermal analysis, which allows for thermal analysis under various atmospheric conditions. This apparatus includes a sample chamber and a signal detection chamber, connected through a purging gas passage, enabling precise measurements in different environments.
Career Highlights
Throughout his career, Noboru Shiraga has worked with notable companies such as Sumitomo Chemical Company, Limited and Seiko Instruments Inc. His experience in these organizations has contributed to his expertise in developing advanced analytical instruments.
Collaborations
Shiraga has collaborated with esteemed colleagues, including Masao Minobe and Nobutaka Nakamura. These partnerships have fostered innovation and the sharing of knowledge in their respective fields.
Conclusion
Noboru Shiraga's contributions to optical and thermal analysis technologies have established him as a prominent figure in the field of invention. His patents reflect a commitment to advancing scientific understanding and instrumentation.