Company Filing History:
Years Active: 2011-2012
Title: **The Innovative Contributions of Yoshikazu Katou**
Introduction
Yoshikazu Katou is a prominent inventor based in Tokyo, Japan. With a focus on advancements in photomask technology, he holds two patents that showcase his innovative contributions to the field.
Latest Patents
His latest patents include a **Photomask Mounting/Housing Device** and a **Resist Inspection Method and Resist Inspection Apparatus Using Same**. The resist inspection apparatus is notable for its unique design, wherein a reticle is separated from a pellicle. This device features a reticle cassette made of two plate members, which contain hollowed portions specifically shaped to facilitate the insertion of the reticle. One hollowed portion is designed to be slightly larger than the resist of the reticle, while a pellicle frame with a protective film is strategically placed around the circumference. This configuration ensures that the reticle is housed securely in a sealed space, thus enhancing the inspection process.
Career Highlights
Yoshikazu Katou is currently associated with NEC Corporation, where he continues to push the boundaries of innovation in photomask technology. His work has made significant impacts within the industry, leading to advancements in manufacturing and quality control processes.
Collaborations
Throughout his career, Katou has collaborated with talented colleagues, including Takahiro Igeta and Hideyuki Moribe. These partnerships have fostered an environment of creativity and innovation, allowing for the exploration of new ideas and technologies that benefit the field of photomask and resist inspection.
Conclusion
Yoshikazu Katou's contributions to the field of photomask technology through his patents exemplify the spirit of innovation. His dedication to improving inspection methods highlights the importance of collaboration and continuous development in technological advancements. As he continues his work at NEC Corporation, Katou remains a key figure in the evolution of this vital industry.
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.