Woman on a mission

I have spent a determined afternoon trying to identify a big batch of Japanese stamps that I had sent to me.  These are some of them - but they have no dates on them, so I have no idea which year they are from.  Great fun!  I managed to identify only about 12 of the many stamps I have (from Stuart’s Stanley Gibbons catalogue.  Unfortunately this only goes up to 2008 and I suspect most of the stamps are from after this date….I feel I may be about to spend money on an up-to-date one!)