Toshihiro Kuriyama

Title: **Innovative Contributions of Toshihiro Kuriyama in Solid-State Imaging**

Introduction

Toshihiro Kuriyama, based in Otsu, Japan, is a prominent inventor with a remarkable portfolio of 26 patents. His contributions primarily focus on advancements in solid-state image sensing devices, which are critical in various imaging technologies used today.

Latest Patents

Among his latest inventions, Kuriyama has developed a solid-state image sensing device and a method for fabricating the same. This device incorporates a matrix of light receiving elements within a semiconductor substrate, enhancing the efficiency of light charge transfer through both vertical and horizontal sections. One notable feature of this invention is the design of horizontal transfer electrodes that vary in spacing, improving the interaction between device formation and isolation regions.

In addition, he has introduced a solid-state imaging device that boasts high sensitivity, smaller pixel sizes for increased pixel counts, and exceptional image quality. This innovation utilizes a strategic arrangement of photoelectric conversion portions on a substrate, emphasizing vertical transfer channels and a sophisticated light-shielding film. The inclusion of shunt wiring also enhances the operational efficiency by supplying driving pulses according to the vertical transfer electrodes’ phases.

Career Highlights

Toshihiro Kuriyama’s career includes significant tenures at leading technology firms such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His work at these companies has been instrumental in advancing imaging technologies, solidifying his reputation as a leading inventor in this field.

Collaborations

Throughout his career, Kuriyama has collaborated with talented professionals, including Takao Kuroda and Kenju Horii. These partnerships have played a vital role in developing innovative solutions and patents that push the boundaries of image sensing technology.

Conclusion

Toshihiro Kuriyama's inventive contributions to solid-state image sensing encapsulate a blend of ingenuity and technical expertise. His latest patents reflect a deep understanding of imaging technology, paving the way for future advancements in the field. As he continues to innovate, Kuriyama remains a key figure in the evolution of imaging devices.