HY

Hiroshige Yasumoto

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
Overall (All Time): #3,860,326 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5151463 Resin compositions including ceramics emitting far infrared rays Koji Hayafune, Shinichi Naemura, Hideo Amemiya 1992-09-29