US Patent Issued to PRIME PLANET ENERGY & SOLUTIONS, TOYOTA JIDOSHA on July 7 for "Roll press apparatus and method for producing compressed strip-shaped electrode sheet" (Japanese Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,297, issued on July 7, was assigned to PRIME PLANET ENERGY & SOLUTIONS INC. (Tokyo) and TOYOTA JIDOSHA K.K. (Aichi-Ken, Japan).

"Roll press apparatus and method for producing compressed strip-shaped electrode sheet" was invented by Kengo Haga (Nagoya, Japan), Tomofumi Hirukawa (Nisshin, Japan), Kota Nakamura (Himeji, Japan), Tomoya Suzuki (Seto, Japan), Hideji Naito (Tajimi, Japan) and Yoshihide Enomoto (Nagakute, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A roll press apparatus includes a first press roll and a second press roll. The first press roll includes a first contact part configured to contact an active material portion of a strip-...