Was a Japanese submarine ever sunk off the Oregon coast?

If there was, it was an unknown. However an IJN sub did launch an airplane which bombed Brookings Oregon. Sometime back in the early 90's, the pilot returned to Brookings as an "honored guest" (bygones being bygones), he apologized for dropping ordnance on their town (which they all knew he was just doing his duty anyway, war being war and all that...but he felt bad about it and apologized anyway); he gave the small town his samuri sWord and they gave him the "key" to the their fine city.