Inventor
OKUYAMA YOSHIMUNE
JP8 patents
Patents
8 patentsUS11926730B2Mar 12, 2024
Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll
OJI HOLDINGS CORP0 citations59
US11661507B2May 30, 2023
Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll
OJI HOLDINGS CORP0 citations59
US11492475B2Nov 8, 2022
Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll
OJI HOLDINGS CORP0 citations59
US10910164B2Feb 2, 2021
Biaxially stretched polypropylene film for capacitors, metallized film, and capacitor
OJI HOLDINGS CORP0 citations59
US10629375B2Apr 21, 2020
Film for capacitor and process for producing same
OJI HOLDINGS CORP1 citations58
US11142618B2Oct 12, 2021
Biaxially stretched polypropylene film, metallized film for capacitors, and capacitor
OJI HOLDINGS CORP1 citations57
US11342116B2May 24, 2022
Polypropylene film, metal layer-integrated polypropylene film, and film capacitor
OJI HOLDINGS CORP0 citations55
US11961683B2Apr 16, 2024
Biaxially stretched polypropylene film, metallized film, metallized film roll and film capacitor
OJI HOLDINGS CORP0 citations48