These are the links that you can check about Origami.
○ Nihon Origami Kyoukai
(Nippon Origami Association, NOA)
NOA (organized on Oct. 27th 1793) has its Home page.
○ Origami Tanteidan
This specialist' group study about from history of origami to the up-dated creative Origami.
○ Koshiro no Origami (KOSHIROﾕS ANIMATED ORIGAMI)
Koshiro Hatori's Homepage about Origami. Interesting and well done.
○ Origami Organizations in the world