Yoshikazu Arisaka

Title: Innovations of Yoshikazu Arisaka

Introduction

Yoshikazu Arisaka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronics, holding a total of 8 patents. His work primarily focuses on improving contact methods and evaluation techniques in electronic components.

Latest Patents

One of his latest patents is an evaluation method of the probe mark of a probe needle of a probe card using an imaginary electrode pad and designated determination frame. This method includes steps such as forming the probe mark on a probe mark evaluation wafer, recognizing the probe mark through imaging, and overlapping an imaginary electrode pad with the recognized probe mark for evaluation. Another significant patent is for a contactor for electronic parts and a contact method. This invention provides appropriate and uniform contact with multiple electrode terminals in electronic parts, such as integrated circuits. Each contact member features a first contact portion with a recessed area to receive an electrode terminal, while a base supports the plurality of contact members, allowing for horizontal movement of the first contact portion.

Career Highlights

Yoshikazu Arisaka has worked with prominent companies in the electronics industry, including Fujitsu Corporation and Fujitsu Microelectronics Limited. His experience in these organizations has allowed him to develop innovative solutions that enhance electronic component functionality.

Collaborations

He has collaborated with notable coworkers such as Shigeyuki Maruyama and Kazuhiro Tashiro, contributing to advancements in their respective fields.

Conclusion

Yoshikazu Arisaka's contributions to electronics through his patents and career achievements highlight his role as an influential inventor. His innovative methods and designs continue to impact the industry positively.