Takeshi Tominaga

Title: Innovations of Takeshi Tominaga

Introduction

Takeshi Tominaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced films used in various applications. With a total of 4 patents to his name, Tominaga continues to push the boundaries of innovation.

Latest Patents

Tominaga's latest patents include a biaxially stretched polypropylene film, metallized film, and a film capacitor. The biaxially stretched polypropylene film boasts a thickness ranging from 1.0 μm to 3.5 μm, with a tensile fracture stress at 135° C. of 70 MPa or more in a first direction. Additionally, it features a difference between the tensile fracture stress at 125° C. and 135° C. in the first direction of from 0 MPa to 15 MPa (inclusive). Another notable patent is for a polypropylene film that has a crystallite size of not more than 12.2 nm, determined using Scherrer's equation. This film also exhibits a volume resistivity of not lower than 6×10^9 Ω·cm, calculated based on specific electrical measurements.

Career Highlights

Takeshi Tominaga is currently employed at Oji Holdings Corporation, where he applies his expertise in materials science to develop innovative products. His work has been instrumental in advancing the capabilities of films used in various industries.

Collaborations

Tominaga has collaborated with notable colleagues, including Yoshimune Okuyama and Michiko Sueyoshi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takeshi Tominaga's contributions to the field of materials science through his innovative patents highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future advancements.