HW

Hiroyuki Wakamatsu

The Yokohama Rubber Co.: 1 patents #35 of 80Top 45%
TO Tosoh: 1 patents #8 of 77Top 15%
Overall (1994): #31,538 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5292812 Adhesive of epoxy resin, CTBN and maleimide Hajime Yamazaki, Toshinobu Takahashi, Naoya Adachi 1994-03-08
5279717 Process for removing chlorate salt from aqueous alkali chloride solution Kengo Okajima, Sadakatsu Kumoi, Tsugio Murakami 1994-01-18