This inventor holds 5 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Instrument Engineering Co., Ltd.. Active years: 1977-1990.
Location History:
- Katsuta, JA (1977)
- Katsuta, JP (1980 - 1990)
Company Filing History:

Years Active: 1977-1990
Title: The Innovations of Shoji Kamimura
Introduction
Shoji Kamimura is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of electron microscopy, holding a total of 5 patents. His work has advanced the capabilities of transmission electron microscopes, enhancing their functionality and efficiency.
Latest Patents
Kamimura's latest patents include an "Automatic Preliminary Irradiation Apparatus in Transmission Electron" and an "Electron-Microscopic Image Viewing System." The automatic preliminary irradiation apparatus is designed for a transmission electron microscope that irradiates a specimen with an electron beam. This apparatus allows the electron beam that passes through the specimen to be imaged on an imaging screen using a magnifying lens system. It features a deflector to scan the specimen with the electron beam and a memory that stores the preliminary scan range and the number of scans to be performed. The specimen is preliminarily scanned based on the data retrieved from the memory.
The electron-microscopic image viewing system is intended for use with a transmission electron microscope. It includes a converter that transforms the focused image of a specimen into an electric signal. This system processes the electric signal for each image frame, storing the data in a frame memory. A display unit shows the electron-microscopic image, and a simulator derives a simulated image corresponding to the electron microscopic image. This innovative system allows for the concurrent display of both the electron-microscopic image and the simulated image.
Career Highlights
Throughout his career, Kamimura has worked with prominent companies such as Hitachi, Ltd. and Hitachi Instrument Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in the field of electron microscopy and innovation.
Collaborations
Kamimura has collaborated with notable coworkers, including Hiroyuki Kobayashi and Shinjiro Katagiri. Their collective efforts have furthered advancements in electron microscopy technology.
Conclusion
Shoji Kamimura's contributions to the field of electron microscopy through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the capabilities of transmission electron microscopes, making significant strides in scientific research.