TI

Toshio Ito

HM Howa Machinery: 1 patents #6 of 21Top 30%
RC Riken Vinyl Industry Co.: 1 patents #1 of 1Top 100%
Overall (1994): #17,623 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5302650 Vinyl chloride resin composition 1994-04-12
5297454 Indexing device of machine tool 1994-03-29