Location History:
- Ota-ku, JP (2011 - 2013)
- Tokyo, JP (2009 - 2018)
Company Filing History:
Years Active: 2009-2018
Title: Kiyoshi Ohsuga: Innovator in Laser Processing Technology
Introduction
Kiyoshi Ohsuga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of laser processing technology, holding a total of 4 patents. His work focuses on innovative methods for dividing workpieces and enhancing laser processing apparatuses.
Latest Patents
Ohsuga's latest patents include a laser processing apparatus designed to separate adjacent devices on a wafer. This apparatus utilizes a laser beam of a specific wavelength that passes through the wafer's surface, creating a modification layer that extends within the wafer. Additionally, he has developed a method for dividing a workpiece, which involves forming a pre-machining alteration region and utilizing infrared imaging to ensure accurate division along planned lines.
Career Highlights
Kiyoshi Ohsuga is associated with Disco Corporation, where he continues to advance the field of laser processing. His innovative approaches have positioned him as a key figure in the industry, contributing to the development of more efficient manufacturing processes.
Collaborations
Ohsuga has collaborated with notable coworkers, including Tsutomu Maeda and Koichi Shigematsu. Their combined expertise has fostered advancements in laser technology and workpiece processing.
Conclusion
Kiyoshi Ohsuga's contributions to laser processing technology exemplify his innovative spirit and dedication to advancing manufacturing techniques. His patents reflect a commitment to precision and efficiency in the industry.