Company Filing History:
Years Active: 2010-2011
Title: Kouji Matsumoto: Innovator in Precision Measurement Tools
Introduction
Kouji Matsumoto is a notable inventor based in Kure, Japan. He has made significant contributions to the field of precision measurement tools, holding a total of 3 patents. His work is characterized by innovative designs that enhance measurement accuracy and efficiency.
Latest Patents
One of Matsumoto's latest inventions is an inside diameter measuring tool. This tool features a main body and an axially moving spindle equipped with a male screw that can be screwed into the main body. It includes multiple contact pieces that move in a direction substantially orthogonal to the spindle's axial direction. A conical member is interposed between the contact pieces and the spindle, allowing for the advancement and retraction of the contact pieces. The lead of the male screw is designed to be 1.0 mm or more, with a cone angle of the conical member being less than 53 degrees. Ideally, the lead of the male screw is 2.0 mm, and the cone angle is approximately 28 degrees.
Another significant invention is the micrometer head, which further showcases Matsumoto's expertise in precision measurement.
Career Highlights
Kouji Matsumoto is currently employed at Mitutoyo Corporation, a leading company in the field of measurement technology. His role at Mitutoyo allows him to apply his innovative ideas and contribute to the development of advanced measurement tools.
Collaborations
Matsumoto has collaborated with talented coworkers such as Yuji Fujikawa and Shigeru Ohtani. Their combined efforts have led to the successful development of various measurement technologies.
Conclusion
Kouji Matsumoto is a distinguished inventor whose work in precision measurement tools has made a significant impact in the industry. His innovative designs and collaborations continue to advance the field of measurement technology.