Shinpei Kayano

Title: The Innovations of Shinpei Kayano

Introduction

Shinpei Kayano is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of technology, particularly in the areas of atmospheric monitoring and semiconductor manufacturing. With a total of 2 patents, his work reflects a commitment to advancing scientific understanding and practical applications.

Latest Patents

One of Kayano's latest patents is a device for continuously monitoring the density of atmospheric sodium ions. This innovative device measures variations in the density of sodium ions present in the air. It features a water tank with a fixed volume that is open to the atmosphere. Pure water, with a resistivity of at least 15 MΩ·cm, is continuously supplied and extracted at the same rate. The conductivity or resistivity of the extracted water is measured to determine the sodium ion concentration in the air. For small densities, a sodium ion electrode meter can be utilized for accurate measurements.

Another significant patent is a method for manufacturing a semiconductor device. This method focuses on creating semiconductor integrated circuit devices with contact apertures that have finely-controlled dimensions of 1 μm or less. An ion bombardment layer is formed by bombarding specific portions of the substrate with nitrogen ions using a direct ion beam imaging technique. This layer is then converted into an oxidation-resistant layer through annealing, followed by the formation of an insulating oxide layer on the substrate's surface in regions not covered by the oxidation-resistant layer.

Career Highlights

Shinpei Kayano has worked with prominent companies, including Mitsubishi Electric Corporation and its LSI Development Laboratory. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Kayano has collaborated with notable colleagues such as Takaaki Fukumoto and Shinichi Sato. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shinpei Kayano's contributions to the fields of atmospheric monitoring and semiconductor manufacturing highlight his innovative spirit and dedication to scientific advancement. His patents reflect a deep understanding of technology and its applications, making him a significant figure in the world of invention.