Yoshinori Kakinuma

Title: Innovations of Yoshinori Kakinuma

Introduction

Yoshinori Kakinuma is a notable inventor based in Kashihara, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the application of protective tapes. With a total of three patents to his name, Kakinuma's work focuses on enhancing the accuracy and efficiency of protective tape applications in semiconductor manufacturing.

Latest Patents

Kakinuma's latest patents include an alignment device and method designed to perform high-accuracy alignment of protective tape on semiconductor wafers. This innovative alignment device is equipped with a tape holding body that securely holds the protective tape, which is laminated with a protective layer. The device utilizes image pickup means to capture images of the outer peripheral edge of the protective layer, allowing for precise determination of its center position based on the acquired image data.

Another significant patent is the device and method for attaching protective tape on a semiconductor wafer. This application apparatus features an application table that supports the wafer and a tape holding body that supplies the protective tape onto the wafer. A pressing member is included to ensure the protective tape is applied correctly, pressing down on the peripheral portion of the protective layer to achieve optimal adhesion.

Career Highlights

Throughout his career, Kakinuma has worked with prominent companies in the semiconductor industry, including Disco Hi-Tec Europe GmbH and Takatori Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for semiconductor manufacturing processes.

Collaborations

Kakinuma has collaborated with several professionals in his field, including Karl Heinz Priewasser and Yosuke Ishimatsu. These collaborations have likely enriched his work and led to advancements in the technologies he has developed.

Conclusion

Yoshinori Kakinuma's contributions to the semiconductor industry through his innovative patents demonstrate his commitment to improving manufacturing processes. His work continues to influence the field, showcasing the importance of precision in technology applications.