Assignee
Inventors
- Kuniya Sakurai (5 patents)
- Kunisuke Izawa (64 patents)
- Hiroyuki Izawa (12 patents)
- Takashi Ineyama (3 patents)
- Tomihisa Ohta (9 patents)
- Shigeo Nozoe (7 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Optically active pyrrolidine derivative", "item": "https://www.patentleaderboard.com/patent/5342963"}]}
Skip to contentUS Patent 5342963 · Granted Aug 30, 1994