Susumu Hashimoto

Title: The Innovations of Susumu Hashimoto

Introduction

Susumu Hashimoto is a notable inventor based in Moriyama, Japan. He has made significant contributions to the field of imaging technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of solid-state image sensors and color filters.

Latest Patents

One of Hashimoto's latest patents is a color filter that incorporates cyan, yellow, green, and magenta filter elements. This innovative color filter is designed with unit arrays consisting of two columns and four rows of filter elements. The first column features cyan, magenta, cyan, and green (or green, yellow, green, and cyan) filter elements arranged sequentially. The second column includes yellow, green, yellow, and magenta (or magenta, cyan, magenta, and yellow) filter elements in a similar order. This color filter enhances the dynamic range of solid-state image apparatuses by allowing more efficient utilization of the photoelectric elements corresponding to the green filter elements. Another significant patent is a method for driving a solid-state image sensor. This method involves transferring bias charges in a horizontal readout CCD (charge-coupled device) shift register onto vertical signal lines along with signal charges. Subsequently, both signal and bias charges are transferred back into the horizontal readout CCD shift register for signal charge retrieval.

Career Highlights

Hashimoto has worked with prominent companies such as Matsushita Electronics Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in imaging technologies and solid-state devices.

Collaborations

Throughout his career, Hashimoto has collaborated with notable individuals, including Kiyotsugu Ishikawa and Yoshiaki Sone. These collaborations have further enriched his work and innovations in the field.

Conclusion

Susumu Hashimoto's contributions to imaging technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches continue to influence advancements in solid-state image sensors and color filtering technologies.