Mitsuhiro Hamashima

Title: Mitsuhiro Hamashima: Innovator in Optical Technologies

Introduction

Mitsuhiro Hamashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 10 patents. His work focuses on enhancing the functionality and durability of optical devices.

Latest Patents

Hamashima's latest patents include an innovative optical sheet, a surface light source device, and a transmission-type display device. The optical sheet he developed features an excellent light condensing function and remarkable scratch resistance. It consists of a sheet-like main body with at least three first unit shaped elements and second unit shaped elements arranged on its surface. The design ensures that the height of the first unit shaped elements is greater than that of the second unit shaped elements, optimizing light performance while maintaining a low area occupancy. Additionally, he has patented an image output apparatus and method that enhances the printing process of images captured by digital cameras. This apparatus sets various operational parameters based on user input, ensuring efficient and accurate image output.

Career Highlights

Mitsuhiro Hamashima is currently employed at Dai Nippon Printing Co., Ltd., a leading company in the printing and optical technology sector. His work at this organization has allowed him to push the boundaries of innovation in optical devices.

Collaborations

Throughout his career, Hamashima has collaborated with notable colleagues, including Satoru Kawai and Tatsuya Kita. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Mitsuhiro Hamashima's contributions to optical technologies exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving the functionality and efficiency of optical devices, making a lasting impact in the industry.