About 25 results
https://drivepatents.com/patents/1397612 · 20 May 2026
The purpose of one aspect of the present disclosure is to provide a nonaqueous alkali metal power storage element with which diffusion resistance of ions is reduced, while increase of electron transfer resistance at high temperature is suppressed. This non...
https://drivepatents.com/patents/1395369 · 22 Apr 2026
A rubber-like polymer,wherein a sum of a content Cl of a structure represented by the following formula (1) and a content C2 of a structure represented by the following formula (2) is 40 mol% or more and 60 mol% or less;a content C3 of a structure represen...
SEPARATOR FOR ELECTRIC POWER STORAGE DEVICE, AND ELECTRIC POWER STORAGE DEVICE IN WHICH SAME IS USED
https://drivepatents.com/patents/1388663 · 8 Apr 2026
Provided are: a separator for an electric power storage device, the separator having high liquid absorption and high strength; and an electric power storage device in which the separator is used. The separator for an electric power storage device includes ...
https://drivepatents.com/patents/1394281 · 25 Mar 2026
Provided are: a seat skin material which is composed of a solid knit fabric that achieves both seating comfort and heating comfort and that further exhibits excellent abrasion resistance; and a seat comprising said seat skin material. A seat skin material ...
https://drivepatents.com/patents/1399227 · 18 Mar 2026
A packaged molded article containing a molded article of a rubber-like polymer having a weight average molecular weight of 100,000 or more, and a packaging film packaging the molded article, wherein a portion facing the molded article, of the packaging fil...
https://drivepatents.com/patents/1394278 · 22 Oct 2025
The present invention provides a nonaqueous electrolyte solution which contains a nonaqueous solvent and a lithium salt, wherein: the nonaqueous solvent contains acetonitrile in an amount of 3% by volume to 97% by volume relative to the total amount of the...
https://drivepatents.com/patents/1397817 · 22 Oct 2025
Provided is an airbag base fabric in which combustibility due to both resin coating surface ignition and non-fabric surface ignition in the airbag base fabric is suppressed according to combustibility evaluation as defined in FMVSS 302 after environmental ...
https://drivepatents.com/patents/1393049 · 1 Oct 2025
Provided is a surface covering material such as a sheet for a seat in a vehicle or as furniture, or upholstery for a vehicle, the surface covering material exhibiting high design properties with a sense of depth achieved by an inlay-knitted pattern yarn, w...
https://drivepatents.com/patents/1393050 · 6 Aug 2025
Provided is an upholstery material for a seat for vehicles, furniture, etc., wherein the material has excellent designability due to having concave deformed parts, and at the same time can suppress the occurrence of fluffing even if the surface is rubbed b...
https://drivepatents.com/patents/1399237 · 23 Jul 2025
The purpose of the present disclosure is to provide a separator for a lead-acid battery and a lead-acid battery using the same having excellent liquid reduction characteristics (Water Loss performance). According to the present disclosure, provided is the ...