Inventor · disambiguated record
Tsutomu Imamura
Also filed as: IMAMURA TSUTOMU
9 granted patents·4 pending applications·122 citations·filing 1993–2022
87Inventor score
Top patents by PatentIndex Score
13 records- 0191US7718929B2Cooking top plateNIPPON ELECTRIC GLASS CO·Filed 2006·Granted May 18, 2010·23 cites·9 claims
- 0279US5555621AMethod of producing a catalytic converterCALSONIC CORP·Filed 1994·Granted Sep 17, 1996·43 cites·9 claims
- 0371US7208703B2Cooking top plateNIPPON ELECTRIC GLASS CO·Filed 2003·Granted Apr 24, 2007·10 cites·4 claims
- 0461US2024369749A1Optical filter and sterilization deviceNIPPON ELECTRIC GLASS CO·Filed 2022·Application pending·0 cites
- 0558US9995852B2Cover member for exhibit item or displayNIPPON ELECTRIC GLASS CO·Filed 2013·Granted Jun 12, 2018·1 cites·14 claims
- 0657US5401229AAutomatic machining apparatusDAIFUKU KK·Filed 1993·Granted Mar 28, 1995·23 cites·19 claims
- 0755US2023305204A1Optical filter, method for producing same and sterilization deviceNIPPON ELECTRIC GLASS CO·Filed 2021·Application pending·0 cites
- 0852US12032187B2Band-pass filter and manufacturing method thereforNIPPON ELECTRIC GLASS CO·Filed 2019·Granted Jul 9, 2024·0 cites·6 claims
- 0952US6268693B1Cathode ray tube having a reduced difference in light transmittances between a central region and a peripheral region of a panel face thereofNIPPON ELECTRIC GLASS CO·Filed 1999·Granted Jul 31, 2001·10 cites·8 claims
- 1052US2011154861A1Manufacturing method for glass substrate with thin filmNIPPON ELECTRIC GLASS CO·Filed 2009·Application pending·0 cites
- 1145US11307336B2Glass plate with dielectric multilayer film and manufacturing method thereofNIPPON ELECTRIC GLASS CO·Filed 2017·Granted Apr 19, 2022·0 cites·5 claims
- 1242US5389817ASemiconductor device having a flat jumper leadTOSHIBA KK·Filed 1993·Granted Feb 14, 1995·12 cites·8 claims
- 1342US2005064205A1Glass articleNIPPON ELECTRIC GLASS CO·Filed 2004·Application pending·0 cites
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