Yoshifumi Ito

Title: Innovations of Yoshifumi Ito

Introduction

Yoshifumi Ito is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the fields of automotive assembly and coal treatment. With a total of 4 patents to his name, his work reflects a commitment to innovation and efficiency.

Latest Patents

One of his latest patents is a method for assembling a car. This method involves fixing a nose unit with a shroud panel to the front portion of a car body. Shroud upper fixing brackets are temporarily attached to the shroud panel before various parts are mounted on it. This assembly process is designed for efficiency on a car assembly line. The brackets serve to fix the shroud panel to the car body, and during temporary attachment, they are welded to the car body. Afterward, the shroud panel is removed from the brackets, and various parts are attached to it to complete the nose unit. Finally, the shroud panel is fastened to the brackets, securing the nose unit to the car body.

Another significant patent is a process for the heat treatment of coal. This process involves heating and drying low-grade coal, such as subbituminous coal and brown coal, which contains less than 80% carbon and more than 33% volatile matter. The coal is heated with a high-temperature gas in a fluidized bed until it reaches temperatures between 180°C and 400°C. Following this, the coal is cooled by spraying water in a fluidized bed until its temperature decreases to 60°C or below. This innovative method enhances the quality of low-grade coal, making it more efficient for use.

Career Highlights

Yoshifumi Ito has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Mazda Motor Corporation. His experience in these organizations has contributed to his expertise in automotive technologies and materials processing.

Collaborations

Throughout his career, Yoshifumi has collaborated with notable individuals, including Kiyomichi Taoda and Fumiaki Sato. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Yoshifumi Ito's contributions to automotive assembly and coal treatment demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a blend of creativity and practicality, making a significant impact in his areas of expertise.