Hiroaki Kikuchi

Title: Hiroaki Kikuchi: Innovator in Optical Device Preparation

Introduction

Hiroaki Kikuchi, based in Tsukuba, Japan, is a notable inventor whose contributions to the field of optical devices have garnered attention. With a patent to his name, Kikuchi has demonstrated his expertise in innovative manufacturing methods that enhance the functionality and quality of optical devices.

Latest Patents

Kikuchi holds a patent titled "Method for preparing optical device by dicing." This innovative method involves applying a dicing tape to the back face of a substrate, which is equipped with numerous optical elements on its surface. The process includes dicing the substrate from the surface side using a blade, effectively creating individual optical devices. A key feature of this method is that the dicing operation is staged, utilizing a blade that ensures a moderate autogenous blade-generating effect. The patent also specifies that the resulting optical device comprises a substrate and an optical element formed on its surface, with a notable characteristic of maintaining ruptures on the back face of the substrate to a maximum size of 0.1 mm in the vertical direction relative to the cut surface.

Career Highlights

Hiroaki Kikuchi has made significant strides in his career by working at Hitachi Chemical Company, Ltd., where he has applied his skills and knowledge. His innovative approach to optical device preparation stands as a testament to his dedication to advancing technology in this field.

Collaborations

Throughout his professional journey, Kikuchi has collaborated with distinguished coworkers, including Toshihiro Kuroda and Tooru Takahashi. These partnerships have undoubtedly contributed to the success of his innovative endeavors and have fostered an environment of shared ideas and collaborative breakthroughs.

Conclusion

Hiroaki Kikuchi’s work in the preparation of optical devices through his patented methods highlights the essence of innovation in technology. His contributions to Hitachi Chemical Company, Ltd. and collaboration with esteemed colleagues underline the importance of teamwork in the pursuit of scientific advancement. Kikuchi's dedication to his craft will likely continue to influence the field of optical devices for years to come.