Company Filing History:
4 out of 10,092 
1 out of 85 
Years Active: 1991-2019
Title: Innovations of Masaki Kawada
Introduction
Masaki Kawada is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of engineering, particularly in the areas of canister design and stud welding technology. With a total of 5 patents to his name, Kawada's work reflects a commitment to innovation and practical solutions.
Latest Patents
One of Kawada's latest patents is a sophisticated canister design. This canister features a flange for partitioning part of one axial end of an adsorption material chamber. It includes a first cylindrical portion that protrudes toward the adsorption material chamber, defining a space that communicates with a purge port. Additionally, a second cylindrical portion extends toward a first axial end portion of a case, creating a diffusion chamber that communicates with a charge port. The design incorporates orifices for communication between the adsorption material chamber and the diffusion chamber, along with partition walls that optimize charge-gas conversion and diffusion.
Another significant invention is a stud welding apparatus. This apparatus consists of a welding jig, guide frames, and a Cartesian coordinate type robot. The robot is equipped with a travelling frame, a robot main body, an elevating arm, and a stud welding gun. Power supply passages are strategically placed to ensure electric power is supplied from a welding power source to the stud welding gun. The design includes pressure type power supply joints that facilitate efficient connections, enhancing the overall functionality of the welding apparatus.
Career Highlights
Kawada has worked with prominent companies in the engineering sector, including Honda Giken Kogyo Kabushiki Kaisha and Mahle Filter Systems Japan Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities.
Collaborations
Throughout his career, Kawada has collaborated with notable colleagues such as Mitsuo Konno and Mamoru Machida. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Masaki Kawada's contributions to engineering through his patents and collaborations highlight his role as an influential inventor. His innovative designs in canister technology and stud welding apparatus demonstrate a commitment to advancing engineering solutions.