Inventor
TAMAI KAZUSEI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAMAI KAZUSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIMI INC
12 patentsUS6027669AFeb 22, 2000
Polishing composition
FUJIMI INC57 citations94
US6773476B2Aug 10, 2004
Polishing composition and polishing method employing it
FUJIMI INC50 citations92
US6248144B1Jun 19, 2001
Process for producing polishing composition
FUJIMI INC37 citations92
US7189684B2Mar 13, 2007
Polishing composition and method for forming wiring structure using the same
FUJIMI INC10 citations82
US10669462B2Jun 2, 2020
Abrasives, polishing composition, and polishing method
FUJIMI INC2 citations73
US10450651B2Oct 22, 2019
Article comprising metal oxide-containing coating
FUJIMI INC1 citations60
US10882157B2Jan 5, 2021
Polishing pad and polishing method
FUJIMI INC0 citations58
US10920104B2Feb 16, 2021
Abrasive, polishing composition, and polishing method
FUJIMI INC0 citations57
US9994748B2Jun 12, 2018
Polishing composition
FUJIMI INC0 citations50
US10434622B2Oct 8, 2019
Polishing tool and polishing method for member having curved surface shape
FUJIMI INC0 citations46
US10626297B2Apr 21, 2020
Polishing composition, polishing method, and method for manufacturing ceramic component
FUJIMI INC0 citations42
US9611406B2Apr 4, 2017
Polishing composition, and polishing method and substrate production method using same
FUJIMI INC0 citations39
MORINAGA HITOSHI
2 patentsUS8702472B2Apr 22, 2014
Polishing composition and polishing method using the same
MORINAGA HITOSHI6 citations71
US9149744B2Oct 6, 2015
Filtration method, method for purifying polishing composition using it, method for regenerating filter to be used for filtration, and filter regenerating apparatus
MORINAGA HITOSHI1 citations50