Inventor
OKA SHUNSUKE
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OKA SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASIO COMPUTER CO LTD
11 patentsUSD962333SAug 30, 2022
Electronic keyboard musical instrument
CASIO COMPUTER CO LTD10 citations85
USD1039599SAug 20, 2024
Electronic calculator
CASIO COMPUTER CO LTD11 citations84
USD1056038SDec 31, 2024
Electronic calculator
CASIO COMPUTER CO LTD9 citations82
USD1092612SSep 9, 2025
Electronic calculator
CASIO COMPUTER CO LTD2 citations73
USD1084116SJul 15, 2025
Electronic calculator
CASIO COMPUTER CO LTD3 citations73
USD1075900SMay 20, 2025
Electronic calculator
CASIO COMPUTER CO LTD3 citations73
USD1075901SMay 20, 2025
Electronic calculator
CASIO COMPUTER CO LTD1 citations60
USD1075902SMay 20, 2025
Electronic calculator
CASIO COMPUTER CO LTD1 citations60
USD1112464SFeb 10, 2026
Electronic calculator
CASIO COMPUTER CO LTD0 citations56
USD1112463SFeb 10, 2026
Electronic calculator
CASIO COMPUTER CO LTD0 citations56
USD1113464SFeb 17, 2026
Watch case
CASIO COMPUTER CO LTD0 citations52
JX METALS CORP
5 patentsUS11901170B2Feb 13, 2024
Indium phosphide substrate, semiconductor epitaxial wafer, and method for producing indium phosphide substrate
JX METALS CORP0 citations61
US11894225B2Feb 6, 2024
Indium phosphide substrate, semiconductor epitaxial wafer, and method for producing indium phosphide substrate
JX METALS CORP0 citations61
US11788203B2Oct 17, 2023
Indium phosphide substrate, semiconductor epitaxial wafer, and method for producing indium phosphide substrate
JX METALS CORP0 citations61
US11926924B2Mar 12, 2024
Indium phosphide substrate, semiconductor epitaxial wafer, method for producing indium phosphide single-crystal ingot and method for producing indium phosphide substrate
JX METALS CORP0 citations56
US12065759B2Aug 20, 2024
Indium phosphide substrate
JX METALS CORP0 citations51