Company Filing History:
2 out of 14 
2 out of 67 Years Active: 2011-2013
Title: Akira Mataga: Innovator in Cam Shaft and Fusion-Bonded Products
Introduction
Akira Mataga is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of engineering, particularly in the development of methods for forming cam shafts and fusion-bonded products. With a total of 4 patents to his name, Mataga's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Mataga's latest patents is a method of forming a cam shaft. This invention involves assembling a preliminary shaft with a predetermined outer diameter and a cam lobe that includes a cam-lobe shaft hole larger than the outer diameter of the preliminary shaft. The method consists of several steps, including forming a one-side projecting part on the preliminary shaft, inserting the shaft into the cam-lobe shaft hole, temporarily fixing the cam lobe and preliminary shaft together, and finally forming an other-side projecting part for additional fixation.
Another significant patent is for a fusion-bonded product that features a high-strength part. This invention includes a first preform made by frictionally pressure-welding a low-carbon steel part with a high-carbon steel part. The high-carbon steel part is shaped and quenched to create a high-strength area, while the second preform consists of a second low-carbon steel part that is bonded to the first preform through fusion welding.
Career Highlights
Throughout his career, Akira Mataga has worked with prominent companies such as Musashi Seimitsu Kogyo Kabushiki Kaisha and Musashi Seimitsu Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Mataga has collaborated with talented individuals in his field, including Tomoyuki Fujita and Takashi Kuwanote. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Akira Mataga's contributions to the fields of cam shafts and fusion-bonded products highlight his innovative capabilities and dedication to engineering. His patents reflect a commitment to advancing technology and improving manufacturing processes.