# Idemitsu Kosan

> Japanese petroleum company

**Wikidata**: [Q2216770](https://www.wikidata.org/wiki/Q2216770)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Idemitsu_Kosan)  
**Source**: https://4ort.xyz/entity/idemitsu-kosan


## References

1. [Source](https://response.jp/article/2020/11/25/340639.html)
2. GRID Release 2017-01-10
3. Virtual International Authority File
4. [株式交換契約の締結及び経営統合に関するお知らせ](https://www.idemitsu.com/jp/news/2018/shell_101603.pdf)
5. [Source](http://www.idemitsu.co.jp/ir/faq/)
6. ROR release v1.19
7. Freebase Data Dumps. 2013
8. [Source](https://search.gleif.org/#/record/549300P0R46FF6DUA630)
9. [Source](https://www.idss.co.jp/news/2017/ide_170419_2.html)
10. [Source](https://ssl4.eir-parts.net/doc/5019/yuho_pdf/S100OCR5/00.pdf)
11. GRID Release 2016-05-31
12. GRID Release 2016-12-06
13. Aligned ISNI and Ringgold identifiers for institutions
14. National Library of Israel Names and Subjects Authority File
15. Name Suggestion Index
16. Wikirate