Inventor
ONISHI KEIICHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “ONISHI KEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIHON SPINDLE MFG CO LTD
11 patentsUS11251418B2Feb 15, 2022
Method for manufacturing slurry for positive electrode of nonaqueous electrolyte secondary battery and slurry for positive electrode of nonaqueous electrolyte secondary battery
NIHON SPINDLE MFG CO LTD3 citations71
US10494274B2Dec 3, 2019
Liquid substance sterilizing method and apparatus
NIHON SPINDLE MFG CO LTD3 citations71
US12508554B2Dec 30, 2025
Dispersion device and powder feed member
NIHON SPINDLE MFG CO LTD0 citations61
US12083485B2Sep 10, 2024
Slurry manufacturing apparatus and slurry manufacturing method
NIHON SPINDLE MFG CO LTD0 citations61
US11925909B2Mar 12, 2024
Slurry manufacturing apparatus and method for manufacturing slurry
NIHON SPINDLE MFG CO LTD0 citations61
US11433364B2Sep 6, 2022
Slurry production apparatus
NIHON SPINDLE MFG CO LTD0 citations61
US11124434B2Sep 21, 2021
In-liquid plasma device
NIHON SPINDLE MFG CO LTD1 citations61
US12508553B2Dec 30, 2025
Slurry storage device, slurry production system and slurry storage method
NIHON SPINDLE MFG CO LTD0 citations60
US11547974B2Jan 10, 2023
Slurry manufacturing device and operating method for slurry manufacturing device
NIHON SPINDLE MFG CO LTD1 citations55
US11458445B2Oct 4, 2022
Nanoparticle synthesis apparatus
NIHON SPINDLE MFG CO LTD0 citations50
US10637057B2Apr 28, 2020
Method for manufacturing slurry for positive electrode of nonaqueous electrolyte secondary battery and apparatus therefor
NIHON SPINDLE MFG CO LTD0 citations50