Inventor · disambiguated record
Yasuo Imamura
Also filed as: IMAMURA YASUO
17 granted patents·767 citations·filing 1979–2014
94Inventor score
Top patents by PatentIndex Score
17 records- 0197US5637153AMethod of cleaning reaction tube and exhaustion piping system in heat processing apparatusTOKYO ELECTRON LTD·Filed 1995·Granted Jun 10, 1997·351 cites·16 claims
- 0293US5556500APlasma etching apparatusTOKYO ELECTRON LTD·Filed 1995·Granted Sep 17, 1996·191 cites·9 claims
- 0386US5733352AHoneycomb structure, process for its production, its use and heating apparatusDENKI KAGAKU KOGYO KK·Filed 1996·Granted Mar 31, 1998·82 cites·10 claims
- 0485US5380370AMethod of cleaning reaction tubeTOKYO ELECTRON LTD·Filed 1993·Granted Jan 10, 1995·56 cites·8 claims
- 0566US4306172AShadow mask of braun tube for color TV and process for manufacturing the sameNISSHIN STEEL CO LTD·Filed 1979·Granted Dec 15, 1981·12 cites·7 claims
- 0664US5766393AProcess for sealing an end face of a ceramic honeycomb structureDENKI KAGAKU KOGYO KK·Filed 1996·Granted Jun 16, 1998·21 cites·16 claims
- 0761US5922275AAluminum-chromium alloy, method for its production and its applicationsDENKI KAGAKU KOGYO KK·Filed 1997·Granted Jul 13, 1999·18 cites·8 claims
- 0859US9261528B2Impact detecting deviceDENSO CORP·Filed 2014·Granted Feb 16, 2016·1 cites·10 claims
- 0956US7164191B2Low relative permittivity SiOx film including a porous material for use with a semiconductor deviceDENKI KAGAKU KOGYO KK·Filed 2001·Granted Jan 16, 2007·7 cites·6 claims
- 1051US6504264B2Activating device of vehicular passenger protection systemDENSO CORP·Filed 2001·Granted Jan 7, 2003·6 cites·7 claims
- 1143US9126552B2Passenger protection systemDENSO CORP·Filed 2014·Granted Sep 8, 2015·0 cites·6 claims
- 1242US4271571AProcess for manufacturing shadow mask of Braun tube for color TVNISSHIN STEEL CO LTD·Filed 1979·Granted Jun 9, 1981·4 cites·3 claims
- 1340US7585480B2Highly pure ultra-fine SiOx powder and method for production thereofDENKI KAGAKU KOGYO KK·Filed 2003·Granted Sep 8, 2009·0 cites·11 claims
- 1439US4927791AChromium carbide sintered bodyDENKI KAGAKU KOGYO KK·Filed 1988·Granted May 22, 1990·6 cites·8 claims
- 1538US4403954AApparatus for heat-treating pipesKUBOTA LTD·Filed 1981·Granted Sep 13, 1983·5 cites·15 claims
- 1633US4309886AProcess for producing steel strip material for use in manufacture of shadow mask of Braun tube for color TVNISSHIN STEEL CO LTD·Filed 1979·Granted Jan 12, 1982·3 cites·3 claims
- 1731US4952532ASintered body having high corrosion resistance and containing ZRB2DENKI KAGAKU KOGYO KK·Filed 1988·Granted Aug 28, 1990·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →