This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Mitutoyo Corporation, Akashi Corporation. Active years: 2001-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Zama, JP (2001)
- Yamato, JP (2006 - 2008)
- Kanagawa, JP (2016 - 2019)
Company Filing History:
Years Active: 2001-2019
Title: The Innovations of Masaharu Tsujii
Introduction
Masaharu Tsujii is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of measurement technology, particularly in hardness testing and coordinate measuring systems. With a total of 6 patents to his name, Tsujii's work has had a lasting impact on various industries.
Latest Patents
One of Tsujii's latest patents is a hardness tester and hardness testing method. This innovative device includes a measurer (CPU) that measures a value for a material characteristic of a sample during the formation of an indentation. Additionally, it features an acquirer (CPU) that collects measurement data related to the material characteristic. A determiner (CPU) accumulates a predetermined value for the material characteristic based on the acquired data and determines when to replace the indenter based on this accumulated value. Another significant patent is a coordinate measuring system, which includes a probe equipped with first to ninth infrared LEDs. This system also features an image capture apparatus and calculation controller that detect the probe's position. The probe is designed to acquire distance data from itself to the image capture apparatus and includes an illumination controller that manages the illumination time of the infrared LEDs based on the distance data.
Career Highlights
Throughout his career, Masaharu Tsujii has worked with prominent companies such as Mitutoyo Corporation and Akashi Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced measurement technologies.
Collaborations
Tsujii has collaborated with talented individuals in his field, including Satoko Mori and Fumihiko Koshimizu. These partnerships have fostered innovation and have been instrumental in the success of his projects.
Conclusion
Masaharu Tsujii's contributions to measurement technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile