Inventor · disambiguated record
Haruhiko Ishikawa
Also filed as: ISHIKAWA HARUHIKO
34 granted patents·7 pending applications·62 citations·filing 1974–2023
94Inventor score
Top patents by PatentIndex Score
41 records- 0194US11028637B2Glass panel unit, building component, and method for activating gas adsorbentPANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 8, 2021·15 cites·5 claims
- 0291US10941068B2Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unitPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 9, 2021·2 cites·7 claims
- 0386US10858279B2Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unitPANASONIC IP MAN CO LTD·Filed 2017·Granted Dec 8, 2020·2 cites·8 claims
- 0484US11396477B2Pillar mounting method, method for manufacturing glass panel unit, and pillar mounting devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 26, 2022·6 cites·4 claims
- 0571US10974985B2Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unitPANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 13, 2021·0 cites·4 claims
- 0669US11359431B2Method for manufacturing pillar supply sheet, method for manufacturing glass panel unit, and method for manufacturing glass windowPANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 14, 2022·2 cites·11 claims
- 0768US3968093AProcess for producing partially hydrolyzed polyacrylamide in the presence of alkali metal hydroxide and boric acidNITTO CHEMICAL INDUSTRY CO LTD·Filed 1974·Granted Jul 6, 1976·12 cites·8 claims
- 0864US12492594B2Glass panel unit, method for manufacturing glass panel unit, composite getter material, and getter pastePANASONIC IP MAN CO LTD·Filed 2020·Granted Dec 9, 2025·0 cites·10 claims
- 0964US11911850B2Pillar delivery method, method for manufacturing glass panel unit, and pillar delivery apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·12 claims
- 1064US11052563B2Glass panel unit manufacturing method, and glass window manufacturing methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 6, 2021·0 cites·10 claims
- 1164US2025340039A1Method for manufacturing glass panel unit, and glass panel unit assemblyPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1263US11905755B2Method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 20, 2024·1 cites·3 claims
- 1357US2025353779A1Method for manufacturing glass panel unit, and glass panel unit assemblyPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1455US12209454B2Glass panel unit and method for manufacturing the glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 28, 2025·0 cites·10 claims
- 1555US10766160B2Sheet for forming pillar for glass panel unit, pillar mounting device for manufacturing glass panel unit, glass panel unit manufacturing method, and glass window manufacturing methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 8, 2020·0 cites·7 claims
- 1654US11254600B2Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unitPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 22, 2022·0 cites·6 claims
- 1754US5533850AWelding nutNISSAN MOTOR·Filed 1994·Granted Jul 9, 1996·22 cites·8 claims
- 1853US11549305B2Glass panel unit assembly, and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·9 claims
- 1953US11230878B2Glass panel unit assembly and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 25, 2022·0 cites·4 claims
- 2052US12098587B2Glass panel unit and glass windowPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 24, 2024·0 cites·7 claims
- 2152US11767705B2Glass panel unit manufacturing methodPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 26, 2023·0 cites·13 claims
- 2252US11162297B2Glass panel unit assembly, and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·7 claims
- 2351US11808080B2Production method of glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 7, 2023·0 cites·18 claims
- 2451US11767706B2Method for manufacturing glass panel unit, and method for manufacturing glass windowPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 26, 2023·0 cites·4 claims
- 2551US11401211B2Method for manufacturing gas adsorption unit, method for manufacturing glass panel unit and method for manufacturing building componentPANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·15 claims
- 2651US11326388B2Glass panel unit assembly, method for manufacturing glass panel unit, and method for manufacturing glass panel unit assemblyPANASONIC IP MAN CO LTD·Filed 2019·Granted May 10, 2022·0 cites·11 claims
- 2750US12203321B2Work in progress of glass panel unit and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 21, 2025·0 cites·10 claims
- 2850US12187643B2Getter material, method for manufacturing getter material, method for manufacturing getter-material-containing composition, and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 7, 2025·0 cites·3 claims
- 2950US12091359B2Sealing head for manufacturing glass panel unit and method for sealing work in progress of glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 17, 2024·0 cites·17 claims
- 3050US12043574B2Glass panel unit manufacturing methodPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·14 claims
- 3150US11913277B2Method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·9 claims
- 3249US12416197B2Method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 16, 2025·0 cites·4 claims
- 3349US11268317B2Method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·13 claims
- 3448US12071371B2Glass panel unit, work in progress of glass panel unit, glass panel unit assembly, and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·2 claims
- 3548US2020362619A1Glass panel unit and glass windowPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 3645US2021131169A1Glass panel unit manufacturing methodPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 3745US2021131168A1Glass panel unit and method for manufacturing glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 3844US11428041B2Glass panel unit assembly, method for manufacturing glass panel unit, work in progress of glass panel unit, and glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·8 claims
- 3943US2021300822A1Glass panel unit and method for manufacturing the glass panel unitPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 4042US11148971B2Method for manufacturing glass panel unit, method for manufacturing building component, and gas adsorption unitPANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·18 claims
- 4142US2021017805A1Glass panel unit, glass window, method for producing glass panel unit, and method for producing glass windowPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →