Company Filing History:
2 out of 746 
2 out of 13 Years Active: 1998
Title: Masayuki Tatara: Innovator in Roll Grinding Technology
Introduction
Masayuki Tatara is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of roll grinding technology, holding two patents that showcase his innovative approach to automatic programming and measurement techniques.
Latest Patents
Tatara's latest patents include an "Automatic Programming Apparatus for Numerically Controlled Roll Grinder." This apparatus generates a NC program for processing rolls with cylindrical and axle parts. It features a roll-profile setting module, a process-condition setting module, a process-order setting module, and an automatic programming module. These components work together to establish dimensional values, process conditions, and the order of operations, ultimately generating a comprehensive NC program for roll processing.
Another significant patent is the "Method of and Instrument for Measuring Roll Diameter in Roll Grinder." This method involves preparing a step-shaped conical master roll with multiple diametrical parts. The diameters of these parts are measured under standard temperature conditions. After mounting the master roll on a roll grinder, the diameter of the part closest to the roll diameter is measured, and a correction value is calculated to ensure accurate roll diameter measurement.
Career Highlights
Throughout his career, Masayuki Tatara has worked with prominent companies such as Toshiba Kikai and Kanto Special Steel Works, Ltd. His experience in these organizations has contributed to his expertise in roll grinding technology and innovation.
Collaborations
Tatara has collaborated with notable coworkers, including Hiroshi Uchimura and Takazumi Watanabe. Their collective efforts have further advanced the field of roll grinding and automated programming.
Conclusion
Masayuki Tatara's contributions to roll grinding technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in engineering.