Kenichi Origasa

Title: Kenichi Origasa: A Pioneer in Solid-State Imaging Technology

Introduction

Kenichi Origasa, a distinguished inventor based in Takatsuki, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 13 patents, Origasa's innovations have impacted various applications, particularly in imaging devices and semiconductor memory systems.

Latest Patents

Among Kenichi Origasa's latest patents is a sophisticated solid-state imaging device. This device incorporates a plurality of unit cells, each featuring a light-receiving unit and an amplifying transistor that enhances the signal corresponding to photoelectrically converted light. The design includes vertical signal lines for output signals, a dedicated pixel power supply line for powering the transistors, and a bias circuit that meticulously controls current supply variations.

Another notable patent involves a novel semiconductor memory technology aimed at correcting input data errors. This invention utilizes an EXOR element for arithmetic processing based on latching read data and input array data. The uniqueness of this design lies in its ability to generate corrected data directly within the memory core, eliminating the need to transfer data to an external logic circuit, ultimately enhancing the efficiency of the write operation.

Career Highlights

Kenichi Origasa's career includes significant tenures at prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work in these organizations has allowed him to leverage cutting-edge technologies and collaborate with fellow innovators in the field.

Collaborations

During his career, Origasa has collaborated with notable professionals, including Kiyoto Ohta and Yuji Yamasaki. These partnerships have fostered a dynamic exchange of ideas and expertise, contributing to the advancements in technology emerging from their joint efforts.

Conclusion

Kenichi Origasa has established himself as a talented inventor whose contributions have enriched the landscape of solid-state imaging and semiconductor memory technology. With a keen focus on practical applications and efficiency, his innovative spirit continues to inspire the next generation of inventors in Japan and beyond.