Steve Jobs was a jerk, and despite this fact, his company is the most valuable in the world, and Apple makes the best personal computers, laptops, tablets, and cell phones in the world. Apple is a manufacturing company, by the way, and a highly successful one at that. But Apple is the exception and not the rule.
This is not to say that Jobs had to be a jerk, or any CEO for that matter, to be successful.
I think what killed Kodak (really short answer) was top management's lack of passion, lack of hunger, and being out of touch.
Let's see about Apple when they've been around for another 100 years...