Nobuyuki Soma

Title: Nobuyuki Soma: Innovator in Liquid Ejecting Head Technology

Introduction

Nobuyuki Soma is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of manufacturing technology, particularly in the development of liquid ejecting heads. His innovative approach has led to advancements that enhance the efficiency and precision of manufacturing processes.

Latest Patents

Nobuyuki Soma holds a patent for a "Method of manufacturing a liquid ejecting head." This invention involves a punching apparatus that forms holes at the bottom portion of recesses in a metal plate. The recesses are arrayed in a first direction, while a female die supports the metal plate. A male die, equipped with a punch array, is opposed to the recess and is movable in a second direction perpendicular to the first. This design allows for the formation of holes using punches that have a slant angle corresponding to the warp of the plate member due to the formation of the recesses. He has 1 patent to his name.

Career Highlights

Nobuyuki Soma is associated with Seiko Epson Corporation, a leading company in the printing and imaging technology sector. His work has contributed to the company's reputation for innovation and quality in manufacturing processes.

Collaborations

Throughout his career, Nobuyuki has collaborated with talented individuals such as Hideyuki Ogawa and Koichi Saito. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Nobuyuki Soma's contributions to the field of liquid ejecting head technology exemplify the spirit of innovation. His patent and work at Seiko Epson Corporation highlight his role as a key figure in advancing manufacturing techniques.