Identify these 6 coins?

Cheddy

(Question 1 Here)
(Question 2 Here)
(Question 3 Here)
(Question 4 Here)
(Question 5 Here)
(Question 6 Here)


Question 7: Can someone Identify these 6 coins. I assume these are from the same country because there are many of the same characters on all of the coins, but I could be wrong.


Coin 1:





Coin 2:





Coin 3:





Coin 4:





Coin 5:





Coin 6:






Thanks,
Cheddy

spoon

!!!




(those are Japanese, try here for figuring out the dates and here for the types)