Patent Office in Japan and Overseas
- Japan Patent Office（ＪＰＯ） http://www.jpo.go.jp
- World Intellectual Property Organization（ＷＩＰＯ） http://www.wipo.or
- Intellectual Property Digital Library (PCT) http://pctgazette.wipo.int/
- European Patent Office（ＥＰＯ） http://www.european-patent-office.org
- United States Patent and Trademark Office http://www.uspto.gov
- Korean Intellectual Property Office (KIPO) http://www.kipo.go.kr/eng/index.html
- State Intellectual Property Office of P. R. China http://www.cpo.cn.net
Other Patent Related Information
- Japan Patent Atttorneys Association（ＪＰＡＡ） http://www.jpaa.or.jp
- Japan Institute of Invention and Innovation（ＪＩＩＩＩ） http://www.jiii.or.jp
- News Flash of Intellectual Property Decision (Japanese)http://courtdomino2.courts.go.jp/chiteki.nsf/$About
- Japan Patent Information Organization（Ｊａｐｉｏ） http://www.japio.or.jp
- Japan Design Protect Association (Japanese) （ＪＤＰＡ） http://www.jdpa.or.jp
Others
- Japan National Diet Library http://www.ndl.go.jp
- Yukio Noguchi Website http://www.noguchi.co.jp