FA

Fumihiro Ashiya

NT NTT: 1 patents #45 of 258Top 20%
TI Tokai Rubber Industries: 1 patents #14 of 34Top 45%
Overall (1994): #134,868 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5278217 Water absorptive composition Masanari Umeda, Yukio Sakuraba, Toshinobu Matsuo 1994-01-11