Tomonori Tominaga

Title: Tomonori Tominaga: Innovator in Floating Structures and Nanocrystallization

Introduction

Tomonori Tominaga is a notable inventor based in Futtsu, Japan. He has made significant contributions to the fields of floating structures and metallic products with advanced surface treatments. With a total of 3 patents, Tominaga's work showcases his innovative approach to engineering challenges.

Latest Patents

One of Tominaga's latest patents is the "Floating Body Structure." This invention involves a floating body structure designed to support an object so that it floats in the sea. The structure includes a floating body section connected to the base end of the object, featuring a lid body, an outer pipe, and an inner pipe, all made of steel. The floating body section is hermetically sealed, with a portion of the gap between the inner and outer pipes filled with concrete or mortar.

Another significant patent is the "Method of Production of Steel Product with Nanocrystallized Surface Layer." This method involves subjecting the surface layer of a metallic product to ultrasonic impact treatment using multiple ultrasonic indenters vibrating in various directions. Following this, the surface layer undergoes low-temperature heat treatment to facilitate the precipitation of nanocrystals, enhancing the material's properties.

Career Highlights

Tominaga has worked with prominent companies in the steel industry, including Nippon Steel Corporation and Nippon Steel Sumitomo Metal Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in material science and engineering.

Collaborations

Throughout his career, Tominaga has collaborated with esteemed colleagues such as Tadashi Ishikawa and Kiyotaka Nakashima. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tomonori Tominaga's contributions to floating structures and nanocrystallization methods highlight his role as a leading inventor in his field. His innovative patents and collaborations reflect a commitment to advancing technology and engineering practices.