グラフェナリー株式会社 News Releases

Graphenary Co., Ltd., Creating a New Semiconductor Industry with Graphene Optical Devices, Raises 240 Million Yen in Seed Round

Graphenary Co., Ltd., a deep-tech startup from Keio University, has secured approximately 240 millio… · 2026-04-27

Graphenary Co., Ltd., Creating a New Semiconductor Industry with Graphene Optical Devices, Raises 240 Million Yen in Seed Round

Graphenary Co., Ltd., a deep-tech startup from Keio University, has secured approximately 240 millio… · 2026-04-27