Company Filing History:
Years Active: 2023-2025
Title: Innovations of Hiroshi Oinuma
Introduction
Hiroshi Oinuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of charged particle beam technology. With a total of three patents to his name, Oinuma's work has advanced the capabilities of various devices in this specialized area.
Latest Patents
Oinuma's latest patents include a measurement system and method for setting parameters of charged particle beam devices. This innovative method aims to shorten the time required to adjust an ABCC parameter. The process involves an inverse conversion processing unit that generates a simulator input signal corresponding to an electron emitted from a sample. A simulation detector utilizes an arithmetic model to execute processing on this signal, reflecting characteristic information in an arithmetic parameter. Additionally, a simulated image conversion unit converts the signal from the simulation detector into a simulated image. An ABCC search unit then searches for an ABCC parameter to ensure that the evaluation value from the simulated image meets a specified reference value.
Another significant patent by Oinuma is related to a charged particle beam device that includes a detector converting a photon emitted by a scintillator into an electric signal. The signal processing unit detects the peak position of the electric signal and classifies it based on the steepness of the rising and falling sections associated with the peak position.
Career Highlights
Hiroshi Oinuma is currently employed at Hitachi High-Tech Corporation, where he continues to innovate in the field of charged particle beam technology. His work has been instrumental in enhancing the performance and efficiency of various devices.
Collaborations
Oinuma has collaborated with notable colleagues such as Wen Zheng Li and Masashi Wada. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Hiroshi Oinuma's contributions to the field of charged particle beam technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing this specialized area. Oinuma's work continues to influence the development of cutting-edge technologies in the industry.