Inventor · disambiguated record
Masaaki Ohta
Also filed as: OHTA MASAAKI
7 granted patents·179 citations·filing 1994–2021
82Inventor score
Top patents by PatentIndex Score
7 records- 0185US5904929AAcylated cyclodextrin-containing pharmaceutical compositionJANSSEN PHARMACEUTICA NV·Filed 1997·Granted May 18, 1999·93 cites·2 claims
- 0277US5682431AFM stereo broadcasting apparatus and methodHITACHI ELECTRONICS·Filed 1994·Granted Oct 28, 1997·50 cites·16 claims
- 0359US5473280AModulation/demodulation method and system for realizing quadrature modulation/demodulation technique used in digital mobile radio system with complex signal processingHITACHI LTD·Filed 1994·Granted Dec 5, 1995·36 cites·16 claims
- 0450US11911544B2Blood purification apparatusNIKKISO CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·11 claims
- 0549US12083257B2Blood purification apparatusNIKKISO CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·5 claims
- 0649US12016986B2Blood purification apparatus using peristaltic pumps to circulate a liquid for blood treatmentNIKKISO CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·18 claims
- 0748US12121639B2Blood purification apparatus and method of verifying medical component by blood purification apparatusNIKKISO CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →