Location History:
- Kanagawa-ken, JP (2002)
- Kanagawa, JP (2006 - 2015)
- Kanawaga, JP (2015)
- Yokohama, JP (2002 - 2018)
- Tokyo, JP (2016 - 2021)
Company Filing History:
20 out of 4,618 
2 out of 2 
1 out of 36,499 
Years Active: 2002-2021
Title: **Innovative Contributions of Minoru Danno in Laser Machining Technology**
Introduction
Minoru Danno, an esteemed inventor based in Kanagawa, Japan, has made significant strides in the field of laser machining, holding an impressive total of 24 patents. His innovative approaches in this specialized domain have led to enhanced processing techniques, making his inventions crucial to industries reliant on precision manufacturing.
Latest Patents
Among his latest contributions are two noteworthy patents: a laser machining device and a laser machining method. The laser machining device features a sophisticated design comprising a laser machining head equipped with first and second laser light sources, each characterized by different pulse widths. The device enhances machining capabilities through a condensing optical system that focuses the laser on the workpiece. Notably, it includes a switch mechanism that allows for flexibility in selecting which laser is utilized during machining, along with an irradiation angle change mechanism for precise control.
In the realm of his laser machining method, Danno has pioneered a process that employs a short-pulse laser to ensure high-quality and accurate processing of articles with protective layers atop metal surfaces. This methodology involves two key steps: the first focuses on ablating the protective layer, while the second addresses the underlying metal layer, enabling superior processing outcomes.
Career Highlights
Minoru Danno has held prominent positions with leading companies such as Mitsubishi Heavy Industries and Mitsubishi Heavy Industries Food & Packaging Machinery Co., Ltd. His work at these institutions has not only propelled his career but has also contributed to advancements in manufacturing technology that are recognized globally.
Collaborations
Throughout his career, Danno has collaborated with accomplished professionals, including his coworkers Hideo Yamakoshi and Shigenori Tsuruga. Together, they have exchanged ideas and expertise, fostering a collaborative environment that has led to many of the innovative advancements in laser machining.
Conclusion
Minoru Danno's dedication to innovation in laser machining has undoubtedly marked him as a significant figure in this technical field. With a portfolio of 24 patents encompassing advanced methodologies and devices, his work continues to influence various industries, paving the way for future advancements in precision manufacturing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.