{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"patents-ccs","source":"IRENA - INSPIRE Platform (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/patents-ccs","title":"Annual patents filed for carbon capture and storage technologies","unit":"patents"},"observations":[{"date":"2000-01-01","value":92.0},{"date":"2001-01-01","value":92.0},{"date":"2002-01-01","value":80.0},{"date":"2003-01-01","value":87.0},{"date":"2004-01-01","value":80.0},{"date":"2005-01-01","value":95.0},{"date":"2006-01-01","value":102.0},{"date":"2007-01-01","value":125.0},{"date":"2008-01-01","value":168.0},{"date":"2009-01-01","value":221.0},{"date":"2010-01-01","value":243.0},{"date":"2011-01-01","value":226.0},{"date":"2012-01-01","value":245.0},{"date":"2013-01-01","value":201.0},{"date":"2014-01-01","value":183.0},{"date":"2015-01-01","value":162.0},{"date":"2016-01-01","value":199.0},{"date":"2017-01-01","value":186.0},{"date":"2018-01-01","value":172.0},{"date":"2019-01-01","value":184.0},{"date":"2020-01-01","value":188.0},{"date":"2021-01-01","value":246.0},{"date":"2022-01-01","value":204.0},{"date":"2023-01-01","value":52.0},{"date":"2024-01-01","value":14.0}],"summary":{"latest_period":"2024-01-01","latest_value":14.0,"max":246.0,"mean":153.88,"min":14.0,"of":54,"rank":5,"trend":"rising"}}