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By Taiga Uranaka
TOKYO, April 25 (Reuters) - Japan's Nikkei stock average rose 2 percent to a two-month high on Friday, with exporters such as Fanuc Ltd <6954.T> and Canon Inc <7751.T> gaining sharply on a weaker yen <JPY=> against the dollar.
Oil and gas field developer Inpex Holdings Inc <1605.T> fell 4 percent yen after U.S. crude oil futures <CLc1> ended down more than $2 on Thursday, pressured by the dollar's rebound from record lows this week against the euro.
Trade was light as investors stayed on the sidelines before a bevy of earnings reports due later in the day from heavyweights including automaker Honda Motor Co Ltd <7267.T> and electronics group Toshiba Corp <6502.T>.
Spooked by the yen's steep gains in mid-March and a global economic slowdown, investors are waiting to see how bleak the outlook will be for Japan's export-heavy corporate earnings.
Industrial robot maker Fanuc forecast a profit decline for this business year due to a stronger yen, assuming the dollar to average 97 yen. It fell on Thursday following the announcement, but it jumped 5.4 percent to 10,410 yen on Friday, providing the biggest boost to the Nikkei average.
Digital camera maker Canon, which cut its full-year outlook and assumes the dollar to average 100 yen, rose 4.5 percent to 5,400 yen.
"There is a considerable degree of a relief about the dollar at the 104 yen level when companies have set their assumption at 100 yen. It makes those who do not have (stocks of exporters) nervous," said Tomomi Yamashita, fund manager at Shinkin Asset Management.
Still, he said such relief could be short-lived with the earnings season progressing, as investors could be shocked back to reality by some surprisingly disappointing outlooks.
"Actually, we should look beyond individual corporate outlooks. I am concerned more about the outlook for the macroeconomy," he said.
The benchmark Nikkei average <
> ended the morning at 13,811.90, after climbing as far as 13,822.91, its highest since Feb. 28. The broader TOPIX index < > rose 2 percent to 1,334.05.Inpex shed 4 percent to 1.19 million yen, the biggest percentage loser on the Nikkei.
EXPORTERS UP
Honda Motor Co <7267.T> rose 4.1 percent to 3,340 yen and Toyota Motor Co <7203.T> gained 2.7 percent to 5,270 yen.
Financial climbed, with Japan's second-largest bank Mizuho Financial Group <8411.T> up 3.8 percent at 467,000 yen.
In Osaka, Nintendo Co Ltd <7974.OS> fell 1.6 percent to 57,000 yen after it said on Thursday fourth-quarter profit jumped 60 percent, but it forecast modest annual growth of 9 percent as it expects sales of its DS handheld machine to slow. [
]Trade was thin, with 741 million shares changing hands compared with last week's morning average of 770 million.
Advancers outnumbered decliners by nearly eight to one. (Editing by Chris Gallagher)