Assignee
Inventors
- Akira Ito (407 patents)
- Yoshihisa Murai (3 patents)
- Takeshi Nizuka (8 patents)
- Shin-ich Kawamura (1 patents)
- Dai Sutou (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": "Syringe", "item": "https://www.patentleaderboard.com/patent/7648487"}]}
Skip to contentUS Patent 7648487 · Granted Jan 19, 2010