Kenji Ekuan (English Wikipedia)

"History". Outline. GK Design Group. Archived from the original on 2015-02-18. Retrieved 2015-02-10.
"The Works of GK Design Group". GK Design Group Inc. Archived from the original on 2015-02-17. Retrieved 2015-02-10.

hkdesigncentre.org

工業デザインの第一人者栄久庵憲司さん死去 [First industrial designer Kenji Ekuan dies]. NHK News Web (in Japanese). Japan: NHK. 2015-02-09. Archived from the original on 2015-02-10. Retrieved 2015-02-10.

栄久庵憲司氏が死去工業デザインの草分け [Pioneering industrial designer Kenji Ekuan dies]. Nikkei Shimbun (in Japanese). Japan: Nikkei. 2015-02-09. Retrieved 2015-02-10.

"Industrieel designer Kenji Ekuan overleden". The Art Server (in Dutch). 2015-02-09. Archived from the original on 2016-11-21. Retrieved 2015-02-17.

"栄久庵憲司さん死去山手線や中央線、「こまち」などの車両デザインに関わる" [Kenji Ekuan, involved in the design of Yamanote Line and Chuo Line vehicles, dies]. Traffic News (in Japanese). 2015-02-09. Retrieved 2022-10-07.

"History". Outline. GK Design Group. Archived from the original on 2015-02-18. Retrieved 2015-02-10.
"The Works of GK Design Group". GK Design Group Inc. Archived from the original on 2015-02-17. Retrieved 2015-02-10.
工業デザインの第一人者栄久庵憲司さん死去 [First industrial designer Kenji Ekuan dies]. NHK News Web (in Japanese). Japan: NHK. 2015-02-09. Archived from the original on 2015-02-10. Retrieved 2015-02-10.
"Industrieel designer Kenji Ekuan overleden". The Art Server (in Dutch). 2015-02-09. Archived from the original on 2016-11-21. Retrieved 2015-02-17.
"Kenji Ekuan - Chairman, GK Design Group". Hong Kong Design Centre. Archived from the original on 2015-02-11. Retrieved 2015-02-11.