Below you can find the This japanese company began producing motorcycles after wwii & didn't sell cars until 1963 Jeopardy Words Answer. The answer to This japanese company began producing motorcycles after wwii & didn't sell cars until 1963 has 5 letters. This clue belongs to the Business & industry category and is part of Jeopardy Word Level 1901. If you scroll near the bottom you will find other clues and answers part of level 1901