Shoji Sugiyama

Title: Innovations of Shoji Sugiyama

Introduction

Shoji Sugiyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology and glass fiber packaging. With a total of seven patents to his name, Sugiyama's work has had a lasting impact on various industries.

Latest Patents

Among his latest patents is a separator for valve regulated lead-acid batteries. This innovative separator comprises a paper sheet where very fine glass fiber is the main component. It boasts a piercing strength of 4.5 N/mm or more and a tensile strength of 7.0 N/10 mm or more. The paper sheet is created by blending 80 to 90% by weight of glass fiber with an average fiber size of 1.5 micrometers or less, along with thermally non-adhesive and thermally adhesive organic fibers. Another notable patent involves a glass fiber package designed to maintain the properties of glass fibers during long-term storage. This package contains alkali-containing glass wool fiber with an average fiber size of 5 micrometers or less, ensuring minimal fiber breakage and adhesion.

Career Highlights

Shoji Sugiyama has worked with notable companies such as Nippon Sheet Glass Company, Limited and Yuasa Battery Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of materials science and engineering.

Collaborations

Throughout his career, Sugiyama has collaborated with esteemed colleagues, including Yasuhide Nakayama and Katsumi Kitagawa. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Shoji Sugiyama's contributions to innovation in battery technology and glass fiber packaging demonstrate his expertise and commitment to advancing these fields. His patents reflect a deep understanding of materials and their applications, solidifying his reputation as a leading inventor.