Shiga International Patent Office - Links

http://www.jpo.go.jp/index.htm

http://www.european-patent-office.org

http://www.uspto.gov/

http://www.wipo.int/portal/index.html.en

http://ep.espacenet.com/

http://www.wipo.int/pct/guide/en/

http://www.jpaa.or.jp/english

http://www.o-pic.jp/index-e.html

http://www.nichibenren.or.jp/en/index.html

http://www.mext.go.jp/english/index.htm

http://www.courts.go.jp/english/