Yuichiro Sugita

Title: Yuichiro Sugita: Innovator in Multi-Layer Circuit Board Technology

Introduction

Yuichiro Sugita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of circuit board manufacturing, holding a total of 3 patents. His innovative methods have advanced the technology used in multi-layer circuit boards, ensuring higher quality and reliability.

Latest Patents

One of Sugita's latest patents is a method of manufacturing a multi-layer circuit board. This method involves preparing a laminated member formed of a core circuit board with a circuit pattern and a prepreg sheet filled with conductive paste. The laminated structure is then sandwiched by lamination plates, and heat and pressure are applied. By selecting a lamination plate with a thermal expansion coefficient equivalent to that of the core circuit board, this method protects the conductive paste from distortion, resulting in a high-quality multi-layer circuit board with reliable connection resistance.

Another notable patent is a circuit board producing method and device. This method includes a hole forming step for creating through-holes or blind-holes in a board material, followed by a filling step where paste is filled into these holes. A second paste is supplied during the filling process to stabilize the viscosity of the paste, ensuring it is reliably filled into the holes.

Career Highlights

Throughout his career, Yuichiro Sugita has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in circuit board technology and innovation.

Collaborations

Sugita has collaborated with several talented individuals in his field, including Toshiaki Takenaka and Toshikazu Kondo. These collaborations have likely enriched his work and led to further advancements in circuit board manufacturing.

Conclusion

Yuichiro Sugita's contributions to the field of multi-layer circuit board technology are noteworthy. His innovative methods and patents reflect his commitment to enhancing the quality and reliability of circuit boards. His work continues to influence the industry and inspire future innovations.