# Di-R Inc. (株式会社ディーア) > データを読み、価値を興す / Reading Data, Raising Value Official corporate site. Japanese pages at https://di-r.com/ , English mirror at https://di-r.com/en/ . ## Pages - [Services](https://di-r.com/services/): Data analysis & research — from media, think tanks and publishing to corporate and market analytics; data collection, verification, analysis and reporting end to end. Data asset advisory — valuation of corporate data assets and support for data transactions, bridging untapped data held by Japanese companies to demand from governments, corporations and research institutions in Japan and worldwide. Education, training and writing. Patent — a technology for quantifying risk by location and time, invented and patented by our founder in 2008 (JP Patent No. 5332057, granted 2013). - [Data Insights](https://di-r.com/data/): Knowledge hub with term definitions and explanatory articles about data. Definitions are stated in a single sentence at the top of each article. - [Company](https://di-r.com/company/): Corporate profile and certifications. - [Founder](https://di-r.com/founder/): Profile and career of the founder. - [Topics](https://di-r.com/news/): News and updates. - [Contact](https://di-r.com/contact/): Contact form. ## Notes - Terminology articles under /data/ are the canonical location for definitions used on this site.