Location History:
- Higashimurayama, JP (1980 - 1988)
- Yamanashi, JP (1993)
Company Filing History:
7 out of 42,508 
2 out of 7 
1 out of 21 Years Active: 1980-1993
Title: **Innovative Contributions of Koyo Morita in Laser Technology**
Introduction
Koyo Morita, an accomplished inventor based in Higashimurayama, Japan, has made significant strides in the field of laser technology. With a portfolio of seven patents to his name, he stands out as a notable figure in the realm of innovations and inventions related to laser machining.
Latest Patents
Among Koyo Morita's latest patents, the **Laser machining apparatus and method of the same** is noteworthy. This invention features a laser machining apparatus that comprises a laser beam source, such as an excimer laser, capable of projecting a laser beam onto a workpiece. It includes first and second illumination light sources that operate at wavelengths comparable to that of the laser beam, ensuring full image illumination. The apparatus also has a dual beam splitter system to guide both the illumination and laser beams to an observation unit and an objective lens. Additionally, it incorporates a controller to manage the machining conditions based on real-time observations.
Another significant invention is the **Method of cutting interconnection pattern with laser and apparatus**. This method utilizes a laser beam with a pulse width of 10^-9 seconds or less, targeting specific portions of interconnection patterns in semiconductor devices. This technique is crucial for cutting patterns without causing damage to underlying layers, thus enhancing the efficiency of semiconductor manufacturing.
Career Highlights
Koyo Morita has contributed his expertise to renowned companies, including Hitachi, Ltd. and Hitachi Ome Electronic Co., Ltd. His work in these institutions has played an instrumental role in advancing innovative laser technologies.
Collaborations
Throughout his career, Koyo has collaborated with distinguished colleagues, including Hiroshi Nishizuka and Keizo Nomura. These collaborations have fostered a dynamic exchange of ideas and have further propelled advancements in their shared field of laser technology.
Conclusion
Koyo Morita's contributions to the field of laser technology exemplify the impact that dedicated inventors can have on industry innovation. With a notable collection of patents, his work continues to pave the way for significant advancements in laser machining processes and semiconductor manufacturing. His legacy as an inventor inspires future generations to push the boundaries of technological innovation.