Inventor · disambiguated record
Hideo Niwa
Also filed as: NIWA HIDEO
10 granted patents·5 pending applications·133 citations·filing 1982–2013
89Inventor score
Top patents by PatentIndex Score
15 records- 0188US9057052B2Stem cell separating material and method of separationKOBAYASHI AKIRA·Filed 2006·Granted Jun 16, 2015·11 cites·11 claims
- 0284US7445793B2Support for tissue regeneration and process for producing the sameKANEKA CORP·Filed 2003·Granted Nov 4, 2008·55 cites·4 claims
- 0380US6614620B2Thin film magnetic headFUJITSU LTD·Filed 2001·Granted Sep 2, 2003·15 cites·13 claims
- 0472US7850858B2Granulocyte adsorbentKANEKA CORP·Filed 2005·Granted Dec 14, 2010·1 cites·8 claims
- 0568US9708581B2Stem cell separating material and method of separationKANEKA CORP·Filed 2013·Granted Jul 18, 2017·1 cites·6 claims
- 0654US4970161AHuman interferon-gammaKANEGAFUCHI CHEMICAL IND·Filed 1988·Granted Nov 13, 1990·11 cites·4 claims
- 0752US2006057645A1Novel genesNIWA HIDEO·Filed 2003·Application pending·0 cites
- 0851US5556943ACell adhesion protein, gene coding for the same, process for preparing the same and carrier onto which the same is immobilizedKANEGAFUCHI CHEMICAL IND·Filed 1994·Granted Sep 17, 1996·12 cites·8 claims
- 0950US4485424AProcess and circuit for exciting solenoid coilSANMEI DENKI KK·Filed 1982·Granted Nov 27, 1984·9 cites·7 claims
- 1049US5018939AApparatus for separating iron sheetsTOYOTA MOTOR CO LTD·Filed 1989·Granted May 28, 1991·12 cites·10 claims
- 1145US2007031894A1Novel nerve stem cell markerSYOFUDA TOMOKO·Filed 2004·Application pending·0 cites
- 1245US2009204051A1Method of removing lymphocyte growth inhibitorKANEKA CORP·Filed 2006·Application pending·0 cites
- 1341US4840417AMovable yoke-type lifting magnet deviceTOYOTA MOTOR CO LTD·Filed 1987·Granted Jun 20, 1989·6 cites·19 claims
- 1440US2008057558A1Method and apparatus for separating cellsNIWA HIDEO·Filed 2007·Application pending·0 cites
- 1536US2001015871A1Magnetic head, process for fabricating magnetic head and information recorderFUJITSU LTD·Filed 2000·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hideo Niwa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →