【2度負けた裁判：中国企業が突いてきた巧妙な法的ロジック】過去の特許で自らを無効に？20年の攻防／対策として入れたたった1文字が70億円を守った／物質・材料研究機構知的財産室長の志村環【1on1】
Published October 22, 2026
Views 134K | Likes 730 | Comments 60
Ranked #11,784,578 globally by view count, this video has accumulated 134K views since it was published on Oct 22, 2026.
Views, likes & comments over time
Hover or tap the chart to see values