# Yahoo Japan timeline

entity: /record/yahoo-japan.md  
id: ent_yahoo-japan  


## 2009

- 2009-11-10 | x_username | yahoonewstopics | unverified | [clm_0F742410005F](/claim/clm_0F742410005F.md)

## undated

- undated | legal_form | kabushiki gaisha | unverified | [clm_13B2C1FA1567](/claim/clm_13B2C1FA1567.md)
- undated to 2022-03-31 | owner_of | eBook Initiative Japan | superseded | [clm_219565D16D5D](/claim/clm_219565D16D5D.md)
- undated | member_of | FIDO Alliance | unverified | [clm_4200E7BEB30A](/claim/clm_4200E7BEB30A.md)
- undated | website | https://www.yahoo.co.jp/ | unverified | [clm_6F567E9ECEE7](/claim/clm_6F567E9ECEE7.md)
- undated | member_of | [World Wide Web Consortium](/record/w3c.md) | unverified | [clm_CF37A7049A41](/claim/clm_CF37A7049A41.md)
- undated | owned_by | LY Corporation | unverified | [clm_EA377215ED43](/claim/clm_EA377215ED43.md)
- undated | member_of | [Linux Foundation](/record/linux-foundation.md) | unverified | [clm_EAF0CC50F01E](/claim/clm_EAF0CC50F01E.md)

## 2019

- 2019-10-01 | official_name | Yahoo Japan Corporation | unverified | [clm_0BE7E23A11E4](/claim/clm_0BE7E23A11E4.md)
- 2019-10-01 | official_name | ヤフー株式会社 | unverified | [clm_F6157573299C](/claim/clm_F6157573299C.md)

## 2021

- 2021-04-05 | x_username | Yahoo_JAPAN_PR | unverified | [clm_B4FB116D3D67](/claim/clm_B4FB116D3D67.md)

## 2023

- 2023-10-01 | dissolved | 2023-10-01 | unverified | [clm_8E4BF0A1CF1E](/claim/clm_8E4BF0A1CF1E.md)
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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.