Inventor · disambiguated record
Hisao Nagata
Also filed as: NAGATA HISAO
14 granted patents·1 pending application·152 citations·filing 1986–2019
91Inventor score
Files withNIPPON SHEET GLASS CO LTD7TOYODA AUTOMATIC LOOM WORKS3GO FOTON HOLDINGS INC2EATON CORP1KK TOYODA JIDOSHOKKI SEISAKUSHO1
Top patents by PatentIndex Score
15 records- 0190USD353931SFork lift truckKK TOYODA JIDOSHOKKI SEISAKUSHO·Filed 1993·Granted Dec 27, 1994·41 cites·1 claims
- 0285US4774911ACooling fan shroud mounted on an engine vehicleTOYODA AUTOMATIC LOOM WORKS·Filed 1986·Granted Oct 4, 1988·44 cites·1 claims
- 0376US9664851B2Optical assemblyGO FOTON HOLDINGS INC·Filed 2016·Granted May 30, 2017·2 cites·20 claims
- 0475US7333693B2Optical tap moduleNIPPON SHEET GLASS CO LTD·Filed 2006·Granted Feb 19, 2008·8 cites·17 claims
- 0571US9366831B2Optical assemblyGO FOTON HOLDINGS INC·Filed 2014·Granted Jun 14, 2016·2 cites·19 claims
- 0662US6695567B2Hydraulic device for industrial vehiclesTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Feb 24, 2004·9 cites·13 claims
- 0754US5279868AMethod of preparing ultrafine particle dispersion materialNIPPON SHEET GLASS CO LTD·Filed 1992·Granted Jan 18, 1994·16 cites·8 claims
- 0849US6816646B2Light-sensitive detector and optical demultiplexerNIPPON SHEET GLASS CO LTD·Filed 2001·Granted Nov 9, 2004·2 cites·14 claims
- 0948US11541394B2Reaction processorNIPPON SHEET GLASS CO LTD·Filed 2019·Granted Jan 3, 2023·0 cites·6 claims
- 1047US5418395ASemiconductor light emitting deviceNIPPON SHEET GLASS CO LTD·Filed 1993·Granted May 23, 1995·11 cites·6 claims
- 1145US6507084B2Semiconductor light-receiving elementNIPPON SHEET GLASS CO LTD·Filed 2001·Granted Jan 14, 2003·1 cites·5 claims
- 1241US2003185569A1Optical communication module for demultiplexing wavelength division multiplexed lightFiled 2003·Application pending·0 cites
- 1336US5329766AHydraulic power steering system with input detection capabilityEATON CORP·Filed 1993·Granted Jul 19, 1994·8 cites·8 claims
- 1436US5277268AThree-wheel battery fork-lift truckTOYODA AUTOMATIC LOOM WORKS·Filed 1992·Granted Jan 11, 1994·8 cites·10 claims
- 1535US6815792B2Epitaxially grown compound semiconductor film and compound semiconductor multi-layer structureNIPPON SHEET GLASS CO LTD·Filed 2003·Granted Nov 9, 2004·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →