Inventor · disambiguated record
Takenori Ichigi
Also filed as: ICHIGI TAKENORI
10 granted patents·3 pending applications·90 citations·filing 1992–2021
88Inventor score
Top patents by PatentIndex Score
13 records- 0174US11761071B2Beryllium copper alloy bonded body and production method thereforNGK INSULATORS LTD·Filed 2021·Granted Sep 19, 2023·0 cites·14 claims
- 0257US7184631B2Optical deviceNGK INSULATORS LTD·Filed 2001·Granted Feb 27, 2007·6 cites·14 claims
- 0353US5625726AOptical waveguide substrate, an article comprising the same and a substrate coupled thereto for holding optical fibersNGK INSULATORS LTD·Filed 1995·Granted Apr 29, 1997·19 cites·15 claims
- 0451US6038362AFiber coil reelNGK INSULATORS LTD·Filed 1998·Granted Mar 14, 2000·16 cites·5 claims
- 0549US2008038621A1Electrochemical devicesNGK INSULATORS LTD·Filed 2007·Application pending·0 cites
- 0649US2008206618A1Electrochemical devices and electrochemical apparatusNGK INSULATORS LTD·Filed 2008·Application pending·0 cites
- 0746US5197109AMethod of manufacturing assembly of optical waveguide substrate and optical fiber aligning substrateNGK INSULATORS LTD·Filed 1992·Granted Mar 23, 1993·13 cites·18 claims
- 0845US6295404B1Optical fiber arrayNGK INSULATORS LTD·Filed 1999·Granted Sep 25, 2001·14 cites·6 claims
- 0944US6961493B2Optical deviceNGK INSULATORS LTD·Filed 2002·Granted Nov 1, 2005·1 cites·13 claims
- 1043US6201923B1Optical fiber gyroscopeHITACHI CABLE·Filed 1999·Granted Mar 13, 2001·17 cites·1 claims
- 1139US8043764B2Stack structure of solid oxide fuel cell apparatusNGK INSULATORS LTD·Filed 2010·Granted Oct 25, 2011·0 cites·5 claims
- 1236US2002009265A1Optical waveguide deviceNGK INSULATORS LTD·Filed 2001·Application pending·0 cites
- 1333US6243942B1Assembly jig for optical fiber gyro and method of assembling optical fiber gyroNGK INSULATORS LTD·Filed 1997·Granted Jun 12, 2001·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →