Takeshi Fujioka

Title: Takeshi Fujioka: Advancing Solid-State Imaging Technology.

Introduction

Takeshi Fujioka is an inventor associated with Sony Corporation in Fukuoka, Japan. His patent work addresses solid-state imaging technology, with a focus on reducing visible white flaws in image sensors as their cells become smaller.

Latest Patents

Fujioka is credited with 1 patent: “Solid-State Image Sensor, Solid-State Imaging Device, and Camera Device.” The invention describes an image sensor with a register unit, a charge-reading unit, a horizontal element-isolation unit, and multiple transfer electrodes. It specifies a lower amount of n-type impurity beneath a low-level transfer electrode than beneath a middle-level electrode. This arrangement is intended to help make white flaws less noticeable, including in sensors with reduced cell sizes.

Career Highlights

Fujioka’s listed patent reflects work on sensor structure and charge transfer, key aspects of solid-state imaging devices. His association with Sony Corporation connects this invention to a company active in imaging and camera technologies.

Collaborations

The provided information lists Tomoki Kurose and Hiroaki Tanaka as Fujioka’s coworkers. It does not specify their roles in the patent or whether they collaborated directly on the invention.

Conclusion

Takeshi Fujioka’s patent focuses on a structural approach to improving the appearance of images captured by compact solid-state sensors. It highlights his contribution to imaging technology through his work associated with Sony Corporation.