This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Handotai Co., Ltd.. Active years: 1990.
Company Filing History:
Years Active: 1990
Title: The Innovations of Shuji Ohmori
Introduction
Shuji Ohmori is a notable inventor based in Annaka, Japan. He is recognized for his contributions to the field of crystallization technology. His innovative work has led to the development of a unique device that enhances the production of monocrystals.
Latest Patents
Ohmori holds a patent for a "Device for detecting the position of crystallization interface." This device is designed for use in a monocrystal producing apparatus based on the FZ method. It effectively detects the crystallization interface between a melt and a monocrystalline rod, even when the luminous line of the crystallization interface is partly curved downward. The device samples a series of luminance signals from the side of the melt to the side of the monocrystalline rod along a sensing line intersecting the crystallization interface. It successively outputs a series of sampled luminance signals and determines a reference level relative to these signals. The crystallization interface is discriminated when one of the sampled luminance signals exceeds this reference level.
Career Highlights
Shuji Ohmori is associated with Shin-Etsu Handotai Co., Ltd., a leading company in the semiconductor industry. His work has significantly contributed to advancements in monocrystal production technology.
Collaborations
Ohmori has collaborated with notable coworkers, including Nobuo Katsuoka and Masahiko Nigorikawa. Their combined expertise has furthered the development of innovative technologies in their field.
Conclusion
Shuji Ohmori's contributions to crystallization technology exemplify the impact of innovation in the semiconductor industry. His patented device showcases the importance of precision in monocrystal production.