Koichi Sato on Clubhouse
Updated: Mar 24, 2024
50
Followers
62
Following
Jan 28, 2021
Registered
@hamham51
Username
Bio
President of NTKJ, Fresnel Lens manufacturer.
日本特殊光学樹脂 代表取締役
フレネルレンズ、作ってます
ex-KDDI Europe, CTC
University of Nottingham, MSc. Operations Management
早稲田大学 理工学部 機械工学科 & 理工硬式野球部
Invited by: 池田貴裕
Last 10 Records
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| Day | Followers | Gain | % Gain |
|---|---|---|---|
| January 17, 2022 | 50 | +1 | +2.1% |
