Assignee
Inventors
- Minoru Yamanaka (20 patents)
- Tesuo Amawa (1 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Method of producing a mat consisting of filament loop aggregations", "item": "https://www.patentleaderboard.com/patent/4913757"}]}
Skip to contentUS Patent 4913757 · Granted Apr 3, 1990