Inventor
SUGAHARA HAJIME
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SUGAHARA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
9 patentsUS12018128B2Jun 25, 2024
Particle-dispersed polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film
FUJIFILM BUSINESS INNOVATION CORP2 citations70
US11680140B2Jun 20, 2023
Particle-dispersed polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film
FUJIFILM BUSINESS INNOVATION CORP2 citations70
US11036153B2Jun 15, 2021
Toner set, toner cartridge set, and apparatus for forming printed material
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11584837B2Feb 21, 2023
Porous polyimide film, lithium ion secondary battery, and all-solid-state battery
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11211670B2Dec 28, 2021
All-solid-state battery
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11043718B2Jun 22, 2021
Porous polyimide film and battery
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11958939B2Apr 16, 2024
Polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film
FUJIFILM BUSINESS INNOVATION CORP0 citations60
US11891544B2Feb 6, 2024
Pressure sensitive adhesive particles, method for producing printed material, and printed material
FUJIFILM BUSINESS INNOVATION CORP0 citations49
US11579540B2Feb 14, 2023
Method for producing printed material and system for producing printed material
FUJIFILM BUSINESS INNOVATION CORP0 citations48