Location History:
- Kanagawa-ken, JP (2017)
- Yokohama, JP (2018 - 2022)
Company Filing History:
6 out of 52,780 
1 out of 305 Years Active: 2017-2022
Title: Hiroya Ichikawa: Innovating Laser Processing Technologies
Introduction
Hiroya Ichikawa, based in Yokohama, Japan, is a renowned inventor who holds six patents, primarily in the field of laser processing technologies. His innovative approach to utilizing laser technology has significantly impacted various applications, particularly in surface treatment and peening operations.
Latest Patents
Ichikawa's most recent patents highlight his expertise in laser peening and processing. One of his notable inventions is a laser peening device, which comprises essential components such as a laser oscillator, an irradiation nozzle, and a control unit that adjusts the shutter based on ongoing laser beam irradiation. This device is designed to enhance the performance of laser peening operations.
Another significant patent by Ichikawa pertains to a laser processing apparatus. This technology enables surface treatment by applying liquid to the target member's surface while concurrently irradiating it with pulsed laser light. The apparatus utilizes an optical window for transmitting or reflecting the laser light, depending on the presence of liquid, thus optimizing processing efficiency.
Career Highlights
Throughout his career, Hiroya Ichikawa has contributed to major technological advancements while working at prestigious companies. He has been associated with Kabushiki Kaisha Toshiba and Toshiba Energy Systems & Solutions Corporation, where he applied his innovative skills and knowledge to develop cutting-edge laser technologies.
Collaborations
Ichikawa has worked alongside other skilled professionals, including Itaru Chida and Katsunori Shiihara. These collaborations have allowed him to expand the scope of his inventions and enhance the overall quality of laser processing technologies.
Conclusion
Hiroya Ichikawa stands out as a prominent figure in the field of laser innovations. With his extensive portfolio of patents and collaborative efforts in major companies, he continues to push the boundaries of technology, paving the way for advancements in laser applications. His work in laser peening and processing not only exemplifies his ingenuity but also contributes to the broader landscape of engineering and innovation.