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細井 龍史
ほそい りゅうじ
HOSOI Ryouji
特許庁 審判長（第19部門長） · 特許庁Chief Judge (Chief, Division 19)
Diet hearings by issue
No substantive Diet hearing remarks recorded yet.
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ほそい りゅうじ
HOSOI Ryouji
特許庁 審判長（第19部門長） · 特許庁Chief Judge (Chief, Division 19)
No substantive Diet hearing remarks recorded yet.
Latest non-retweet posts. Updated daily.