Inventor · disambiguated record
Takafumi Shimoda
Also filed as: SHIMODA TAKAFUMI
21 granted patents·13 pending applications·16 citations·filing 2006–2025
90Inventor score
Top patents by PatentIndex Score
34 records- 0192US12195658B2Treatment liquid for semiconductor wafersTOKUYAMA CORP·Filed 2021·Granted Jan 14, 2025·2 cites·10 claims
- 0290US11390577B2Quaternary alkyl ammonium hypochlorite solution, method of producing the same, and method for processing semiconductor wafersTOKUYAMA CORP·Filed 2020·Granted Jul 19, 2022·2 cites·12 claims
- 0383US11427365B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Aug 30, 2022·3 cites·7 claims
- 0481US11052628B2Bag making and packaging machineISHIDA SEISAKUSHO·Filed 2017·Granted Jul 6, 2021·2 cites·3 claims
- 0579US11390829B2Treatment liquid for semiconductor wafers, which contains hypochlorite ionsTOKUYAMA CORP·Filed 2019·Granted Jul 19, 2022·2 cites·15 claims
- 0679US11208222B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Dec 28, 2021·2 cites·5 claims
- 0777US11046468B2Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2019·Granted Jun 29, 2021·2 cites·3 claims
- 0877US2025313466A1Method for producing halogen oxyacid solutionTOKUYAMA CORP·Filed 2025·Application pending·0 cites
- 0976US12247299B2Treatment liquid for semiconductor with ruthenium and method of producing the sameTOKUYAMA CORP·Filed 2023·Granted Mar 11, 2025·0 cites·6 claims
- 1072US11572331B2Quaternary alkyl ammonium hypochlorite solution, method of producing the same, and method for processing semiconductor wafersTOKUYAMA CORP·Filed 2022·Granted Feb 7, 2023·0 cites·12 claims
- 1172US2025257264A1Semiconductor wafer treatment liquid containing hypochlorite ions and ph bufferTOKUYAMA CORP·Filed 2025·Application pending·0 cites
- 1272US2024182404A1INHIBITOR FOR RuO4 GAS GENERATION AND METHOD FOR INHIBITING RuO4 GAS GENERATIONTOKUYAMA CORP·Filed 2024·Application pending·0 cites
- 1368US12466732B2Method for producing halogen oxyacid solutionTOKUYAMA CORP·Filed 2021·Granted Nov 11, 2025·0 cites·10 claims
- 1466US11738997B2Method and apparatus for producing halogen oxyacid solutionTOKUYAMA CORP·Filed 2021·Granted Aug 29, 2023·0 cites·16 claims
- 1565US10589885B2Film roll support deviceISHIDA SEISAKUSHO·Filed 2016·Granted Mar 17, 2020·1 cites·14 claims
- 1664US11674230B2Treatment liquid for semiconductor with ruthenium and method of producing the sameTOKUYAMA CORP·Filed 2020·Granted Jun 13, 2023·0 cites·12 claims
- 1764US2022325205A1Treatment Liquid for Semiconductor Wafers, Which Contains Hypochlorite IonsTOKUYAMA CORP·Filed 2022·Application pending·0 cites
- 1862US12444617B2Semiconductor wafer processing liquid containing hypobromite ions and PH buffering agentTOKUYAMA CORP·Filed 2021·Granted Oct 14, 2025·0 cites·18 claims
- 1961US12509632B2Treatment liquid for semiconductors and method for producing sameTOKUYAMA CORP·Filed 2021·Granted Dec 30, 2025·0 cites·17 claims
- 2061US11932590B2Inhibitor for RuO4 gas generation and method for inhibiting RuO4 gas generationTOKUYAMA CORP·Filed 2020·Granted Mar 19, 2024·0 cites·8 claims
- 2157US12247298B2Semiconductor wafer treatment liquid and production method thereofTOKUYAMA CORP·Filed 2021·Granted Mar 11, 2025·0 cites·13 claims
- 2257US12024663B2Onium salt-containing treatment liquid for semiconductor wafersTOKUYAMA CORP·Filed 2020·Granted Jul 2, 2024·0 cites·19 claims
- 2356US2022010206A1Semiconductor wafer treatment liquid containing hypochlorite ions and ph bufferTOKUYAMA CORP·Filed 2020·Application pending·0 cites
- 2453USPP35254P3Maitake mushroom named ‘YUKIGUNIMAI 14GO’YUKIGUNI MAITAKE CO LTD·Filed 2022·Granted Jul 4, 2023·0 cites·1 claims
- 2553US11572533B2Quaternary alkylammonium hypochlorite solution, method for manufacturing same, and method for cleaning semiconductor waferTOKUYAMA CORP·Filed 2019·Granted Feb 7, 2023·0 cites·18 claims
- 2652US9434494B2Bag making and packaging machineISHIDA SEISAKUSHO·Filed 2014·Granted Sep 6, 2016·0 cites·6 claims
- 2750US2024087911A1Method for treating transition metal semiconductor, and reducing agent-containing treatment liquid for transition metal oxideTOKUYAMA CORP·Filed 2021·Application pending·0 cites
- 2850US2022316996A1Ruthenium oxide gas absorbent liquid, analysis method for ruthenium oxide, trap device, and quantitative analyzerTOKUYAMA CORP·Filed 2020·Application pending·0 cites
- 2950US2020009796A1Ultrasonic sealing unitISHIDA SEISAKUSHO·Filed 2019·Application pending·0 cites
- 3049US2020353698A1Bag-making and packaging machineISHIDA SEISAKUSHO·Filed 2018·Application pending·0 cites
- 3148US2010221803A1Material conversion method using cellulose-based biomassYUKIGUNI MAITAKE CO LTD·Filed 2008·Application pending·0 cites
- 3245US2012225763A1Bag-making packaging machineSHIMODA TAKAFUMI·Filed 2012·Application pending·0 cites
- 3342US2008213850A1Pretreatment of Waste Mushroom Bed and Method of Converting the Same to Yield Sugars and EthanolYUKIGUNI MAITAKE CO LTD·Filed 2006·Application pending·0 cites
- 3438US2011136176A1Method for treating lignocellulose raw materialYUKIGUNI MAITAKE CO LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →