Location History:
- Nara, JP (2006 - 2007)
- Kyoto, JP (2014)
- Yokohama, JP (2009 - 2017)
- Kanagawa, JP (2018)
Company Filing History:
Years Active: 2006-2018
Title: The Innovations of Hiroto Nozawa: Pioneering Inspection Technologies
Introduction
Hiroto Nozawa, an accomplished inventor based in Yokohama, Japan, has significantly impacted the field of inspection technologies through his innovative spirit and dedication. With a portfolio of 10 patents, Nozawa is recognized for his contributions to enhancing the accuracy and efficiency of inspection processes, which are critical in various industrial applications.
Latest Patents
Two of Nozawa's most recent patents exemplify his ingenuity. The first is an "Inspection Apparatus and Inspection Method," designed to perform inspections with greater accuracy. This apparatus comprises a light source that illuminates a sample with a pattern, a detector that captures light reflections from the sample, and a processing device that inspects based on a correlation between brightness values and surface shape sizes. By accumulating brightness values from multiple shooting conditions, this device significantly improves inspection precision.
The second patent, a "Phase Shift Amount Measuring Apparatus and Method," allows for simultaneous measurement of phase shift amounts and transmittance of phase shift masks. This is achieved using a miniaturized monitor pattern and a shearing interferometer, which enhances measurement efficiency by obtaining critical data in a single operation.
Career Highlights
Hiroto Nozawa has had a dynamic career, having worked with prominent companies such as Omron Corporation and Lasertec GmbH. His roles in these organizations have allowed him to develop and refine numerous technologies, particularly in the inspection and measurement domains. The experience gained from these enterprises has been instrumental in his inventive processes.
Collaborations
In his professional journey, Nozawa has collaborated with talented individuals, including coworkers Naru Yasuda and Hayami Hosokawa. These partnerships have fostered a creative environment, leading to significant advancements in their shared field of expertise.
Conclusion
Hiroto Nozawa stands out as a notable inventor, continually pushing the boundaries of technology through his patents and innovative solutions. His work not only exemplifies excellence in inspection techniques but also highlights the importance of collaboration and creativity in advancing industrial applications. As he continues to innovate, his contributions will undoubtedly influence the future of inspection 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.