Company Filing History:
Years Active: 2019-2024
Title: Shigehiko Iwama: Innovator in Analysis Threshold Generation
Introduction
Shigehiko Iwama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of analysis threshold generation, holding a total of 14 patents. His work focuses on devices and methods that enhance the accuracy and efficiency of signal analysis.
Latest Patents
Iwama's latest patents include an analysis threshold generation device and an analysis threshold generation method. The analysis threshold generation device features a threshold calculation unit that generates a pair of thresholds for either the pulse width or pulse amplitude of a pulse within a light reception level signal. This device also incorporates a threshold correction unit that generates a pair of thresholds used for analysis based on the thresholds produced by the calculation unit and a count value from a pulse count unit. The threshold calculation unit continuously generates new pairs of thresholds, modifying at least one threshold each time the pulse count unit counts a pulse until a predetermined value is reached.
Additionally, the analysis threshold determination device includes a threshold determination unit that establishes pairs of thresholds for analysis based on the thresholds generated by a calculation unit and the count value from the pulse count unit. This unit selects a class of measure of central tendency according to the frequency distribution of each pair of thresholds and the count value, determining pairs of thresholds corresponding to a predetermined range.
Career Highlights
Shigehiko Iwama is currently employed at JVC Kenwood Corporation, where he continues to innovate in the field of signal analysis. His work has been instrumental in advancing technologies that rely on precise signal processing.
Collaborations
Iwama has collaborated with notable colleagues, including Masayuki Ono and Yuichi Hasegawa, contributing to various projects that enhance the capabilities of analysis threshold generation.
Conclusion
Shigehiko Iwama's contributions to the field of analysis threshold generation have established him as a key figure in innovation. His patents reflect a commitment to improving signal analysis technologies, making a lasting impact in his field.
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