Katsuto Sumi

Title: Katsuto Sumi: A Visionary Inventor from Kanagawa, Japan

Introduction

Katsuto Sumi is a prominent inventor based in Kanagawa, Japan, known for his remarkable contributions to the fields of imaging and observation technologies. With an impressive portfolio of 37 patents, Sumi has significantly impacted various industries through his innovative ideas and designs.

Latest Patents

Among his latest patents is an observation apparatus that features a sophisticated method of operation and control. This innovative observation apparatus includes an acquisition unit that gathers positional information about the bottom surface of a support holding an observation target. The imaging optical system forms an optical image of the target on an image plane, while the focus adjustment unit ensures accurate focal positions based on the acquired data. Additionally, the control unit aligns the image plane's inclination with that of the imaging surface of an imaging element, enhancing observational capabilities.

Another notable patent is related to an image recording apparatus that efficiently identifies defective recording elements that may cause image defects across multiple recording heads. This invention consists of various components, including an indicator acquisition unit, which evaluates the visibility of image defects per color. The system sets appearance ratios for test patterns based on these indicators and records them, ultimately allowing for precise analysis and detection of defects in recording elements.

Career Highlights

Katsuto Sumi has a distinguished career, having worked with notable companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His extensive experience in these organizations has facilitated the development of groundbreaking technologies within the imaging industry, reinforcing his reputation as a leading inventor.

Collaborations

Throughout his career, Sumi has collaborated with talented professionals, including fellow inventors Daisuke Nakaya and Takayuki Uemura. These partnerships have furthered innovation and creativity in their respective fields, contributing to the successful development of cutting-edge technologies.

Conclusion

In conclusion, Katsuto Sumi's contributions as an inventor in Kanagawa, Japan, are evidenced by his extensive patent portfolio and collaborations with industry leaders. His innovative work continues to pave the way for advancements in observation and imaging technologies, solidifying his status as a key figure in the world of inventions.