Shuji Kurita

Title: Innovative Contributions of Shuji Kurita

Introduction

Shuji Kurita, an accomplished inventor based in Mie, Japan, is known for his significant contributions to sealing technologies. With a total of two patents to his name, he has developed innovative solutions that enhance the functionality and reliability of sealing devices.

Latest Patents

Shuji Kurita's most recent inventions include two notable patents for hermetic sealing devices. The first patent describes a sealing device that incorporates an annular seal portion made of elastic material. This design features a main lip that maintains slidable contact with the outer peripheral surface of a rotary shaft, while its vacuum space side inclined surface gradually increases in diameter. Multiple annular projections along the inclined surface further optimize the device's performance.

The second patent also focuses on a sealing device comprised of an elastic annular seal portion. Similar to the first, it has a main lip in slidable contact with a rotary shaft. However, this design introduces a unique configuration of annular projections, one of which remains inoperative until the main lip wears down, thereby ensuring continued sealing performance even as the primary component experiences wear.

Career Highlights

Throughout his career, Shuji Kurita has worked with prominent companies such as Koyo Sealing Techno Co., Ltd. and Nabtesco Corporation. His expertise in sealing technology has greatly contributed to advancements within these organizations.

Collaborations

Shuji Kurita has collaborated with several talented individuals, including Kazuha Ikebukuro and Koji Kubota. These partnerships have allowed for the exchange of ideas and the enhancement of innovative solutions in the field of sealing devices.

Conclusion

Shuji Kurita exemplifies the spirit of innovation through his dedicated work in sealing technologies. His patents reflect a commitment to improving functionality and efficiency in mechanical applications, making him a notable figure in the world of inventors. As he continues to push the boundaries of what is possible within his field, his contributions are likely to inspire future advancements in sealing technology.