Location History:
- Ota-Ku, JP (2014)
- Tokyo, JP (2015 - 2019)
Company Filing History:
Years Active: 2014-2019
Title: Chikara Aikawa: Innovator in Laser Processing Technology
Introduction
Chikara Aikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of laser processing technology, holding a total of 3 patents. His work focuses on innovative methods and apparatuses that enhance the efficiency and effectiveness of laser applications in various industries.
Latest Patents
One of Aikawa's latest patents is a laser processing apparatus designed to improve the processing of melts formed by laser operations. This apparatus includes a melt processing unit that is strategically placed downstream of a condenser in the laser beam's direction. The unit features a gas injecting section that allows high-speed gas to be directed towards a workpiece, while a melt sucking section effectively removes any scattered melt. This design is connected to a high-pressure gas supply source, ensuring optimal performance.
Another notable patent is a wafer processing method that divides a wafer into individual devices along crossing division lines. This method involves applying a CO2 laser beam to remove functional layers along each division line, creating grooves. A subsequent step utilizes a laser beam in the ultraviolet region to remove debris and shape the side walls of these grooves, enhancing the overall quality of the wafer processing.
Career Highlights
Chikara Aikawa is currently associated with Disco Corporation, a company known for its advanced technology in the semiconductor industry. His work at Disco has allowed him to push the boundaries of laser processing techniques, contributing to the company's reputation for innovation.
Collaborations
Aikawa collaborates with notable colleagues such as Kunimitsu Takahashi and Nobuyasu Kitahara. Their combined expertise fosters a creative environment that drives forward-thinking solutions in laser technology.
Conclusion
Chikara Aikawa's contributions to laser processing technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in laser applications, making him a key figure in the field. His work continues to influence advancements in technology, showcasing the importance of inventive minds in shaping the future.