Inventor · disambiguated record
Yasuyuki Iwabuchi
Also filed as: IWABUCHI YASUYUKI
6 granted patents·5 pending applications·4 citations·filing 2018–2025
71Inventor score
Files withJX NIPPON MINING & METALS CORP6JX ADVANCED METALS CORP2JX METALS CORP2PENN STATE RES FOUND1
Top patents by PatentIndex Score
11 records- 0187US11618944B2Sputtering target, magnetic film, and perpendicular magnetic recording mediumJX NIPPON MINING & METALS CORP·Filed 2019·Granted Apr 4, 2023·2 cites·6 claims
- 0283US11939663B2Magnetic film and perpendicular magnetic recording mediumJX METALS CORP·Filed 2023·Granted Mar 26, 2024·0 cites·4 claims
- 0370US2022005505A1Sputtering Target, Method for Producing Laminated Film, Laminated Film and Magnetic Recording MediumJX NIPPON MINING & METALS CORP·Filed 2021·Application pending·0 cites
- 0467US11591688B2Sputtering target, granular film and perpendicular magnetic recording mediumJX NIPPON MINING & METALS CORP·Filed 2019·Granted Feb 28, 2023·2 cites·20 claims
- 0566US12091743B2Sputtering target, manufacturing method therefor, and manufacturing method for magnetic recording mediumJX NIPPON MINING & METALS CORP·Filed 2021·Granted Sep 17, 2024·0 cites·13 claims
- 0665US12312674B2Sputtering targetJX ADVANCED METALS CORP·Filed 2022·Granted May 27, 2025·0 cites·8 claims
- 0763US11894221B2Sputtering target and magnetic filmJX METALS CORP·Filed 2019·Granted Feb 6, 2024·0 cites·4 claims
- 0862US2020051589A1Sputtering Target, Method for Producing Laminated Film, Laminated Film and Magnetic Recording MediumJX NIPPON MINING & METALS CORP·Filed 2018·Application pending·0 cites
- 0962US2025313943A1Sputtering Target, Method for Manufacturing Laminated Film, Laminated Film, and Magnetic Recording MediumJX ADVANCED METALS CORP·Filed 2023·Application pending·0 cites
- 1052US2025271727A1Nonlinear optical mg-iv-v 2 crystals, methods of making the same and devices comprising the samePENN STATE RES FOUND·Filed 2025·Application pending·0 cites
- 1147US2021172050A1Sputtering target, method for producing laminated film, laminated film and magnetic recording mediumJX NIPPON MINING & METALS CORP·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →