KH

Kin-ya Hiyoshi

TC Tokushu Paper Mfg. Co.: 1 patents #14 of 39Top 40%
📍 Mishima, JP: #552 of 754 inventorsTop 75%
Overall (All Time): #3,687,088 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5766416 Method of producing watermark paper Takayuki Fukuchi, Tadahiro Iwasaki 1998-06-16