Atsunori Sumita

Title: Innovations of Atsunori Sumita

Introduction

Atsunori Sumita is a notable inventor based in Ibi-gun, Japan. He has made significant contributions to the field of solder ball loading technology. With a total of 2 patents, his work focuses on enhancing the efficiency and precision of solder ball application in electronic manufacturing.

Latest Patents

Sumita's latest patents include a solder ball loading method and a solder ball loading unit. The solder ball loading unit is designed to load solder balls onto connection pads of printed wiring boards. It features a ball arranging mask with multiple openings that correspond to the connection pads. A cylinder member is positioned above the mask to gather solder balls by sucking air from the openings. The unit also includes a moving mechanism that allows the cylinder member to move horizontally, facilitating the dropping of solder balls onto the connection pads through the mask openings.

Career Highlights

Throughout his career, Atsunori Sumita has been associated with Ibiden Company Limited, where he has contributed to various innovative projects. His expertise in solder ball technology has positioned him as a key figure in the advancement of electronic assembly processes.

Collaborations

Sumita has collaborated with notable colleagues such as Yoichiro Kawamura and Shigeki Sawa. Their combined efforts have led to advancements in solder ball loading techniques, further enhancing the capabilities of electronic manufacturing.

Conclusion

Atsunori Sumita's contributions to solder ball technology reflect his dedication to innovation in the electronics industry. His patents and collaborative efforts continue to influence the field, showcasing the importance of precision in electronic assembly.