Inventor · disambiguated record
Hideo Aihara
Also filed as: AIHARA HIDEO
21 granted patents·1 pending application·347 citations·filing 1987–2014
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US7985711B2Thermosensitive recording material and recording method using the sameRICOH CO LTD·Filed 2008·Granted Jul 26, 2011·31 cites·12 claims
- 0294US8283287B2Thermosensitive recording materialAIHARA HIDEO·Filed 2008·Granted Oct 9, 2012·29 cites·10 claims
- 0393US4950638AThermosensitive recording material having recording layer containing fluorescent dye compositionRICOH KK·Filed 1987·Granted Aug 21, 1990·75 cites·27 claims
- 0485US6749959B2Fuel cell gas separator, manufacturing method thereof, and fuel cellTOYOTA MOTOR CO LTD·Filed 2001·Granted Jun 15, 2004·31 cites·20 claims
- 0579US8227379B2Thermosensitive recording medium and recording methodOKADA SHINJI·Filed 2009·Granted Jul 24, 2012·3 cites·18 claims
- 0679US4975408AThermosensitive recording materialRICOH KK·Filed 1988·Granted Dec 4, 1990·18 cites·15 claims
- 0777US9023756B2Thermosensitive recording materialSHIMIZU KENJI·Filed 2012·Granted May 5, 2015·2 cites·10 claims
- 0876US5189007AThermosensitive recording materialRICOH KK·Filed 1991·Granted Feb 23, 1993·22 cites·10 claims
- 0975US8143191B2Thermosensitive recording materialAIHARA HIDEO·Filed 2009·Granted Mar 27, 2012·2 cites·5 claims
- 1072US5482911AThermosensitive recording materialRICOH KK·Filed 1994·Granted Jan 9, 1996·18 cites·3 claims
- 1169US10099499B2Thermosensitive recording materialIWATA DAIKI·Filed 2014·Granted Oct 16, 2018·2 cites·10 claims
- 1268US5229349AThermosensitive recording materialRICOH KK·Filed 1991·Granted Jul 20, 1993·15 cites·12 claims
- 1368US5102693AThermosensitive recording materialRICOH KK·Filed 1990·Granted Apr 7, 1992·12 cites·4 claims
- 1465US5952263ATransparent thermosensitive recording materialRICOH KK·Filed 1997·Granted Sep 14, 1999·17 cites·17 claims
- 1564US5866507AThermosensitive recording materialRICOH KK·Filed 1997·Granted Feb 2, 1999·16 cites·17 claims
- 1661US6651299B2Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the methodTOYOTA MOTOR CO LTD·Filed 2001·Granted Nov 25, 2003·9 cites·22 claims
- 1761US5792724AThermosensitive recording materialRICOH KK·Filed 1996·Granted Aug 11, 1998·14 cites·20 claims
- 1861US5477976ABrightening chemical polishing solution for hardened steel article and method of chemically polishing said article in the solutionTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted Dec 26, 1995·12 cites·12 claims
- 1957US6609403B2Endless metallic belt and manufacturing method thereforTOYOTA MOTOR CO LTD·Filed 2001·Granted Aug 26, 2003·5 cites·17 claims
- 2053US5935899AThermosensitive recording materialRICOH KK·Filed 1996·Granted Aug 10, 1999·10 cites·10 claims
- 2144US2010225431A1Steel having non-magnetic portion, its producing method, and revolving electric coreTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2239US5256316ABrightening chemical polishing solution for hardened steel articleTOYODA CHUO KENKYUSHO KK·Filed 1991·Granted Oct 26, 1993·4 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hideo Aihara 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 →