Takes a while to download but it appears to be a good look at late war designs.
http://www.amazon.co.jp/dp/487149801...NJB4VYB3TWHMN0&
Here's a link to a very good supplier of books and models from Japan that has this book:
http://www.hlj.com/cgi-perl/tanoue/f...?Code=IKA49801
Usual disclaimer,
Ed