This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Sumco Corporation. Active years: 2017-2021.
Location History:
- Saga, JP (2017 - 2020)
- Berkeley, CA (US) (2021)
Company Filing History:
Years Active: 2017-2021
Title: Kazutaka Eriguchi: Innovator in Silicon Technology
Introduction
Kazutaka Eriguchi is a prominent inventor based in Saga, Japan. He has made significant contributions to the field of silicon technology, particularly in the evaluation and manufacturing processes of silicon materials. With a total of 5 patents to his name, Eriguchi's work has advanced the understanding and application of silicon in various industries.
Latest Patents
Eriguchi's latest patents include innovative methods that enhance the evaluation and manufacturing of silicon wafers and single crystal ingots. One of his notable patents is a method of evaluating carbon concentration in silicon samples. This method involves forming an oxide film on the silicon sample's surface, irradiating it with a particle beam, and measuring the intensity of photoluminescence emitted from the sample. Another significant patent focuses on the manufacturing process of silicon single crystal ingots, which includes introducing hydrogen atoms into the silicon sample and evaluating its carbon concentration without electron beam irradiation.
Career Highlights
Kazutaka Eriguchi is currently associated with Sumco Corporation, a leading company in the silicon wafer manufacturing industry. His work at Sumco has allowed him to apply his innovative ideas and contribute to the development of advanced silicon technologies. His expertise in evaluating silicon materials has positioned him as a key figure in the field.
Collaborations
Eriguchi has collaborated with notable colleagues such as Shuichi Samata and Noritomo Mitsugi. These collaborations have fostered a productive environment for innovation and have led to the development of groundbreaking technologies in silicon evaluation and manufacturing.
Conclusion
Kazutaka Eriguchi's contributions to silicon technology through his patents and work at Sumco Corporation highlight his role as an influential inventor in the field. His innovative methods for evaluating and manufacturing silicon materials continue to impact the industry positively.