Shigeto Yamada

Title: Shigeto Yamada: Innovator in Thermal Head Technology

Introduction

Shigeto Yamada is a prominent inventor based in Niigata-ken, Japan. He has made significant contributions to the field of thermal head technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of thermal heads used in various applications.

Latest Patents

Yamada's latest patents include innovative designs that improve the performance of thermal heads. One of his notable inventions is a thermal head that features an adhesive interposed between the adhesion surface of a heat-dissipation plate and the adhesion surface of the head substrate. This design incorporates a head substrate with multiple heating resistors that generate heat through electrical dissipation. The invention also includes a wide-gap stepped portion that increases the interval between the adhesion surfaces, allowing for better thermal management.

Another significant patent involves a thermal head with an adhesive layer partially disposed on a heat sink. This design includes a head substrate with exothermic bodies that generate heat when electricity is supplied. The head substrate is attached to a printed circuit board (PCB) and a heat sink, with a space provided between them to enhance thermal efficiency. This innovative approach ensures that the wire-connection unit is sealed with resin, further improving the thermal head's performance.

Career Highlights

Shigeto Yamada is associated with Alps Electric Co., Ltd., a company known for its advancements in electronic components and systems. His work at Alps Electric has allowed him to focus on developing cutting-edge thermal head technologies that are essential in various electronic applications.

Collaborations

Yamada has collaborated with notable coworkers, including Tsutomu Takeya and Kazuhiko Nakazawa. Their combined expertise has contributed to the successful development of innovative thermal head solutions.

Conclusion

Shigeto Yamada's contributions to thermal head technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of thermal management and electronic design, making him a key figure in this field.