Location History:
- Toride, JP (1991 - 1995)
- Noda, JP (2007 - 2009)
- Tsukuba, JP (2011 - 2022)
Company Filing History:
19 out of 357 
2 out of 466 Years Active: 1991-2022
Title: Hiromitsu Numauchi: Innovator in Varnish Measurement and Negotiable Instrument Inspection
Introduction
Hiromitsu Numauchi is an accomplished inventor based in Tsukuba, Japan, with an impressive portfolio of 19 patents. His work primarily focuses on innovative methods for measuring varnish film thickness and inspecting characters and numbers on negotiable instruments. His contributions are significant in the fields of printing technology and instrument authenticity.
Latest Patents
Numauchi's recent inventions showcase his expertise and creativity. One of his latest patents is a method for measuring varnish film thickness of a printed article. This invention involves measuring the varnish film thickness on a printed sheet by utilizing a metal foil with a smooth surface, ensuring precise detection through a spectral interference-type film thickness meter. This method allows manufacturers to determine if the varnish thickness is acceptable based on the measurements obtained.
Another notable invention is the apparatus for inspecting characters and numbers on negotiable instruments. This system employs cameras to image the character/number sequences printed on large-sized printed materials, allowing for the assessment of their suitability based on predefined standards. This technology enhances the reliability of negotiable instruments, reducing the risk of fraud.
Career Highlights
Throughout his career, Numauchi has worked with reputable companies, including Komori Corporation and Glory Ltd. His experience in these organizations has enabled him to develop and refine his inventions, contributing to advancements in printing and financial technologies. His expertise has left a lasting impact on the industry.
Collaborations
Numauchi has collaborated with talented coworkers like Akehiro Kusaka and Isao Komuro. These partnerships have fostered a creative environment, allowing for the exchange of ideas and further enhancing the innovative processes behind his patents.
Conclusion
Hiromitsu Numauchi is a notable inventor whose patents and innovations in varnish measurement and negotiable instrument inspection are setting new standards in their respective industries. With a solid foundation in experience and collaboration, he continues to contribute to technological advancements and helps pioneer solutions for modern challenges.