Inventor · disambiguated record
Kazuto Natsuyama
Also filed as: NATSUYAMA KAZUTO
7 granted patents·4 pending applications·0 citations·filing 2019–2025
70Inventor score
Files withSEKISUI CHEMICAL CO LTD11
Top patents by PatentIndex Score
11 records- 0185US2024425635A1Method for producing conjugated diene polymerSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0285US2024425634A1EthanolSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0384US12297308B2EthanolSEKISUI CHEMICAL CO LTD·Filed 2023·Granted May 13, 2025·0 cites·18 claims
- 0472US2025163199A1EthanolSEKISUI CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0569US12110355B2Method for producing conjugated diene polymerSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 8, 2024·0 cites·10 claims
- 0660US12415157B2Method for producing purified gas, method for producing valuable material, gas purification device, and device for producing valuable materialSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Sep 16, 2025·0 cites·8 claims
- 0760US12023647B2Method for reusing zeolite adsorbent and regenerated adsorbentSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Jul 2, 2024·0 cites·6 claims
- 0856US2023167372A1Production method for organic substance and organic substance production deviceSEKISUI CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 0953US11772039B2Gas treatment method and gas treatment apparatusSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·10 claims
- 1050US11566267B2Method for producing organic substanceSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Jan 31, 2023·0 cites·5 claims
- 1145US12180430B2Control device and control methodSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Dec 31, 2024·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →