You should have seen it in the 80's lol, there were lots of Japanese Nissan staff here getting it all sorted and training people for a good couple of years...
You felt obliged to bow to them as they walked past in the corridors as they always did the same to you...To be fair they all seemed canny people...
Remember the first MD Toshurigi Tsuchiya came over on a plant visit once and stood on a platform and talked to everyone stood in front of him in Japanese !!
Now that did feel like Tenko, the big Japanese boss shouting at you in a foreign language, still I lasted 35 years so can't have been all bad...