MS

Masashi Sasabuchi

JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
Overall (All Time): #3,822,236 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5204462 4H-3,1-benzoxazin-4-one derivative Koji Kobayashi, Koichi Ozawa, Itsuo Uchida 1993-04-20