Assignee
Inventors
- Unknown
- Unknown
- Hiroshi Takano (129 patents)
- Unknown
- Unknown
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Toner for developing electrostatic image, process for producing toner for developing electrostatic image, developer for developing electrostatic image, and process for forming image", "item": "https://www.patentleaderboard.com/patent/6838220"}]}
Skip to contentUS Patent 6838220 · Granted Jan 4, 2005