Junichi Tokunaga

Title: Junichi Tokunaga: Innovator in Imaging Technology

Introduction

Junichi Tokunaga is a notable inventor based in Kumamoto, Japan. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of image-capturing devices.

Latest Patents

Tokunaga's latest patents include an image-capturing apparatus and a method for producing such apparatus. This innovation aims to simplify the mounting of components near a shield cover in an image-capturing device. The apparatus consists of an imaging device, a substrate, a drive circuit, a lens unit, an adhesive, and a shield cover. The imaging device is strategically arranged on the substrate, with the drive circuit positioned adjacent to it. The lens unit, which includes a lens and a frame-shaped rib, is designed to form an image of a subject onto the imaging device. The rib surrounds the imaging device and is placed on the substrate, while the adhesive bonds the lens unit to the substrate. The shield cover plays a crucial role by providing a light path during the curing of the adhesive and covering the drive circuit.

Another significant patent by Tokunaga is related to an imaging device and a method of manufacturing the imaging device. This invention focuses on improving the strength of an imaging module with an adjusted optical axis. The imaging device comprises an imaging module and a holding unit. The imaging module includes an imaging element that captures incident light from the upper surface of a housing. The holding unit surrounds and secures the side surface of the imaging module, thereby providing protection and stability.

Career Highlights

Throughout his career, Junichi Tokunaga has worked with prominent companies in the technology sector, including Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in imaging technology.

Collaborations

Tokunaga has collaborated with talented individuals in his field, including Yuuji Kishigami and Seiya Tsuzaki. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Junichi Tokunaga's contributions to imaging technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in image-capturing devices.