The first is a maple. The second is an oak.

Umm. That can get to be a *huge* tree. If you want to keep it, better move it. But also know that it's a poor choice for windy sites. It's weak-wooded and tends to break. It's a tad young to bloom. Beyond that, when it does set buds, they're on the tree during the winter and can freeze before they bloom. Take a look here http://oregonstate.edu/dept/ldplants/3plants.htm#parthenocissus (You may need to scroll down the page a bit.) Here is a link that might be useful:

Thank you very much for the ID's. The first one is near the spot where I saw the bad-looking P. mugo subsp. rotunda about which I asked an ID too. At first I though they were both the same species because they looked similar, but when I went too look closer then I could see the cones were definitely different. Funny part is that someone else suggested in that thread where I asked for an ID that it could be P. thunbergii. So I guess both trees are similar looking indeed. The second one I think comes from a hedge close-by that was (I think) never trimmed and therefore started producing cones. The third one is almost a miracle to me. Closest Abies koreana that I'm aware of is at least a few hundred meters away from where I found it. I'm very glad I dug it out too because A. koreana was also on my wanted list. :)

Okay thanks! I know in Japan they call them Sugi, but I wasn't sure if we called them the same.