Osamu Nagayama

CEO @ Chugai Pharmaceutical

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Osamu Nagayama is a startup investor at Chugai Pharmaceutical.

Last updated: Aug 2026

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About Chugai Pharmaceutical

VC Fund · Tokyo, Japan

Chugai Pharmaceutical focuses its business on manufacturing, sales, import, and export of pharmaceuticals. The company's goal is to contribute to the realization of advanced and sustainable patient-centric healthcare as a top innovator in the healthcare industry through innovation.

Chugai Pharmaceutical Contacts

Name	Email	Phone	Socials
Hirotake Shiraiwa Group Manager, Research Division	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Jūzō Ueno Founder	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
Osamu Nagayama CEO	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
William Burns Director	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock
●●●●● ●●●●●●● ●●●●●●● ●●●●●●●	Upgrade to unlock	Upgrade to unlock	Upgrade to unlock

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