Inventor · disambiguated record
Shoichi Yamada
Also filed as: YAMADA SHOICHI
13 granted patents·5 pending applications·120 citations·filing 1980–2025
89Inventor score
Files withNICHIA CORP11NIPPON SUISAN KAISHA LTD2CHEMICAL DENSHI CO LTD1DELICA KK1MITSUBISHI CHEM CORP1
Top patents by PatentIndex Score
18 records- 0191US12261090B2Composite substrate and method of producing the composite substrate, and semiconductor device comprising the composite substrateNICHIA CORP·Filed 2024·Granted Mar 25, 2025·2 cites·17 claims
- 0289US11799065B2Method of producing heat dissipation substrate and method of producing composite substrateNICHIA CORP·Filed 2021·Granted Oct 24, 2023·2 cites·19 claims
- 0383US7963817B2Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the sameNICHIA CORP·Filed 2008·Granted Jun 21, 2011·9 cites·18 claims
- 0477US10442987B2Fluorescent member, optical component, and light emitting deviceNICHIA CORP·Filed 2018·Granted Oct 15, 2019·2 cites·20 claims
- 0577US5893245APanel with holding frameMITSUBISHI CHEM CORP·Filed 1997·Granted Apr 13, 1999·56 cites·15 claims
- 0668US7225883B2Device for coupling implement to agricultural tractorDELICA KK·Filed 2005·Granted Jun 5, 2007·11 cites·1 claims
- 0765US11929294B2Composite substrate and method of producing the composite substrate, and semiconductor device comprising the composite substrateNICHIA CORP·Filed 2021·Granted Mar 12, 2024·0 cites·7 claims
- 0864US2025280635A1Substrate, light-emitting device, method of manufacturing substrate, and method of manufacturing light-emitting deviceNICHIA CORP·Filed 2025·Application pending·0 cites
- 0961US6087104AOligonucleotides for detection of Bacillus cereus group bacteria harmful to mammals, and method of detection with the oligonucleotidesNIPPON SUISAN KAISHA LTD·Filed 1998·Granted Jul 11, 2000·25 cites·16 claims
- 1061US2025098389A1Substrate and light emitting deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 1159US4339749AAbnormal condition sensing monitor system for use with machine toolsTOYO TOKUSHU KIKI CO LTD·Filed 1980·Granted Jul 13, 1982·13 cites·7 claims
- 1257US2025079245A1Ceramic substrate, light source device, method of manufacturing ceramic substrate, and method of manufacturing light source deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 1356US12448556B2Method of producing composite materialNICHIA CORP·Filed 2021·Granted Oct 21, 2025·0 cites·20 claims
- 1452US11124881B2Hydrophilic metal surface treatment agentCHEMICAL DENSHI CO LTD·Filed 2020·Granted Sep 21, 2021·0 cites·12 claims
- 1551US2025109836A1Light-emitting deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 1648US10400993B2Method of manufacturing fluorescent-material-containing memberNICHIA CORP·Filed 2017·Granted Sep 3, 2019·0 cites·29 claims
- 1739US2016237053A1Tricyclic condensed heterocyclic compound, method for producing same, and use thereofNIPPON SUISAN KAISHA LTD·Filed 2016·Application pending·0 cites
- 1837US9376415B2Tricyclic condensed heterocyclic compound, process of producing same, and use thereofSATO SEIZO·Filed 2010·Granted Jun 28, 2016·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Shoichi Yamada 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 →