Inventor · disambiguated record
Takayoshi Shibayama
Also filed as: SHIBAYAMA TAKAYOSHI
4 granted patents·10 citations·filing 2017–2018
61Inventor score
Files withNGK INSULATORS LTD4
Top patents by PatentIndex Score
4 records- 0189US10830113B2FilterNGK INSULATORS LTD·Filed 2018·Granted Nov 10, 2020·10 cites·8 claims
- 0256US10300475B2Circumferential coating material and circumferential coating honeycomb structureNGK INSULATORS LTD·Filed 2017·Granted May 28, 2019·0 cites·5 claims
- 0351US10632701B2Manufacturing method of honeycomb structureNGK INSULATORS LTD·Filed 2018·Granted Apr 28, 2020·0 cites·3 claims
- 0446US10767525B2Plugged honeycomb structure, and manufacturing method of plugged honeycomb structureNGK INSULATORS LTD·Filed 2017·Granted Sep 8, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →