Inventor · disambiguated record
Shingo Tokuda
Also filed as: TOKUDA SHINGO
8 granted patents·79 citations·filing 1975–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0189US8343431B2Honeycomb filter and method of manufacturing the sameNGK INSULATORS LTD·Filed 2010·Granted Jan 1, 2013·13 cites·5 claims
- 0278US4119508AMethod of purifying the raw brine used in alkali salt electrolysisOSAKA SODA CO LTD·Filed 1977·Granted Oct 10, 1978·22 cites·8 claims
- 0378US4060465AMethod of purifying the raw brine used in alkali salt electrolysisOSAKA SODA CO LTD·Filed 1975·Granted Nov 29, 1977·20 cites·7 claims
- 0471US4130440ASelf-curable inorganic compositionOSAKA SODA CO LTD·Filed 1977·Granted Dec 19, 1978·23 cites·9 claims
- 0554US11492295B2Method for producing honeycomb structureNGK INSULATORS LTD·Filed 2019·Granted Nov 8, 2022·0 cites·3 claims
- 0654US8496724B2Plugged honeycomb structure and method for manufacturing the sameTOKUDA SHINGO·Filed 2011·Granted Jul 30, 2013·1 cites·16 claims
- 0752US11331613B2Ceramic filterNGK INSULATORS LTD·Filed 2021·Granted May 17, 2022·0 cites·5 claims
- 0851US11142485B2Circumferential coating material, circumferential coated honeycomb structureNGK INSULATORS LTD·Filed 2018·Granted Oct 12, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →