Inventor · disambiguated record
Osamu Maehara
Also filed as: MAEHARA OSAMU
6 granted patents·3 pending applications·97 citations·filing 1979–2016
84Inventor score
Top patents by PatentIndex Score
9 records- 0188US7122378B1Carriers having biological substanceMITSUBISHI RAYON CO·Filed 2000·Granted Oct 17, 2006·30 cites·24 claims
- 0279US4336711AGear mesh testing instrumentsONO SOKKI CO LTD·Filed 1979·Granted Jun 29, 1982·26 cites·3 claims
- 0374US9528760B2Method for producing porous membrane and drying device of porous membraneMITSUBISHI RAYON CO·Filed 2013·Granted Dec 27, 2016·4 cites·15 claims
- 0468US7527720B2Device for electrophoresis, electrophoresis equipment, electrophoretic method, and specimen detection methodMITSUBISHI RAYON CO·Filed 2002·Granted May 5, 2009·10 cites·5 claims
- 0566US4650996AAngle transducer employing polarized lightONO SOKKI CO LTD·Filed 1984·Granted Mar 17, 1987·17 cites·8 claims
- 0654US2016279579A1Hollow fiber membrane spinning nozzle, and method for manufacturing hollow fiber membraneMITSUBISHI RAYON CO·Filed 2016·Application pending·0 cites
- 0752US4352295AInstantaneous torque determining apparatusONO SOKKI CO LTD·Filed 1979·Granted Oct 5, 1982·10 cites·5 claims
- 0846US2013292860A1Hollow fiber membrane spinning nozzle, and method for manufacturing hollow fiber membraneFUJIKI HIROYUKI·Filed 2011·Application pending·0 cites
- 0936US2017189856A1Manufacturing method and manufacturing apparatus for hollow fiber membrane sheet, as well as hollow fiber membrane sheetMITSUBISHI RAYON CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →