Is it me or is it strange that the Japanese are the only Asian race that can really put out quality drivers compared to the other Asian nations? You would think that with the large amount of wealth in that area that they would want to find something to do with it. Motorsport seems to be a good bottomless pit to throw your money into. At least it is in the west anyway.
Strange?
Lets see here:
-Japan has a huge...massive car industry that has been in existance for several decades.
-Japan has several race circuits which have existed for several decades and featured on the world stage for the same amount.
-Japan has several local motorsport series, some of which have a good standing internationally (SuperGT, Formula Nippon).
-Very few other countries in Asia have had wealth for very long. Perhaps you are thinking of Singapore, Malaysia, etc? These countries are relatively new compared to Japan.
Basically motorsport has existed for a very long time in Japan, only coming behind Europe and America in terms of history. The huge car industry in Japan which boomed in the 80s and particularly the 90s and 00s only helped invest more into developing the circuits and motorsport series in general. There has been a Japanese Grand Prix for a long time too, which also helps inspire talent.
Then the prospective talent have plenty of local race series to compete in and prove themselves up to an international level. Series like Formula Nippon and SuperGT are respected enough internationally to tempt European or American teams to consider drivers. Then the expense of moving to Europe is funded by the major manufacturers in Japan which in turn have a big interest in motorsport due to their involvement with local series and also internationally e.g. Honda in F1, Nissan, Toyota and Mazda in Sportscars, Mitsubishi and Subaru in Rally, etc.
Its easy from this point onwards to get to F1 level compared to say a Chinese driver because the Japanese drivers will already have plenty of motorsport experience at a competitive level in what a regarded as tough series. Japanese drivers also tend to have manufacturer backing which helps pay there way all the way to F1. Something even European drivers struggle to find. This is why almost all Japanese drivers are "pay drivers" because its pretty much the norm that drivers are backed by a manufacturer. Its actually almost a loyalty thing too, you rarely see a Toyota-backed driver drive anything other than Toyotas his entire career. Its basically part of Japanese motorsport culture that the car manufacturers run their own driver development programmes.
I think if you stop and think about it for more than 2 seconds, I don't really see how you can think its strange that mainly Japanese drivers have made it to F1 over say Chinese, Malaysian, Korean, Indian, Pakistani, etc etc, when its extremely obvious why.
How many other Asian countries have any motosport history at all? Pretty much zero. Only recently have even China and Korea become a force in car manufacture..let alone race circuits and racing cars. You cannot get to F1 without a proving ground and without money.
I think the real mystery here is why Japan have yet to find their super-talent, the answer is mainly due to their "pay driver" background. I think its fair to say all the Japanese F1 drivers have earned their seats in F1 in part to their car manufacturer-backers. Perhaps Kobayashi is the first ever Japanese F1 driver to have been hired on talent alone because as far as I know Toyota haven't paid much at all to Sauber (though he probably was somewhat of a pay driver). It could be said that perhaps Japanese drivers don't have to work as hard as their European counterparts or perhaps the Japanese series are not as competitive, so the best drivers that get promoted by the manufacturers are not as good quality as the top guys in Europe.
You would have thought though that surely by mathematical chances Japan would have found one magic driver already...I mean compare Japan's success in F1 to Finlands...
Note: There have been several pretty darn good Japanese F1 drivers who didn't really get a completely fair crack or were just unlucky or inconsistent. Ukyo Katayama, Shinji Nakano, Takuma Sato and even "Toro" Takagi and Aguri Suzuki were all decent F1 drivers. So I'm not saying they were all rubbish, just none of them are really world champion or even race-winning material.