TOKYO - A Japanese court on Wednesday handed suspended sentences to three former Olympus (IW 1000/413) executives accused of engineering a massive accounting fraud at the camera and medical equipment maker.

Prosecutors had asked that sacked company president Tsuyoshi Kikukawa be jailed for five years and lesser terms given to ex-vice president Hisashi Mori and auditor Hideo Yamada.

The sentences from the Tokyo District Court, ranging from three-years for Kikukawa and Yamada to two-and-a-half years for Mori, carry no immediate jail time.

A court spokesman also confirmed that Olympus itself was fined $6.9 million for its role in the affair, which badly damaged Japan's corporate governance image and turned the company's first foreign leader into a high-profile whistleblower.

Prosecutors had asked for a one-billion-yen fine against the company, which suffered serious damage to its balance sheet in the wake of a crisis that made headlines around the world.

"The accused Tsuyoshi Kikukawa and Hideo Yamada were both sentenced to three years of imprisonment while the accused Hisashi Mori was sentenced to a jail term of two and a half years," the court spokesman told AFP.

"Those sentences will be suspended for five years and four years, respectively."

The men were key figures in a complicated fraud to hide about $1.7 billion in losses using outsized consulting fees and buying unrelated companies. The cover-up was later exposed by Olympus's chief executive Michael Woodford in late 2011.

The Briton was abruptly sacked after he raised concerns about the firm's accounting. The company initially denied wrongdoing.

It later admitted to the fraud and sacked Kikukawa and other executives as Japanese, British and U.S. authorities launched probes into the affair.

Olympus subsequently agreed to a reported $15 million payout to Woodford to settle a wrongful dismissal lawsuit.

The three men had already pleaded guilty to charges they falsified the company's financial results, with Kikukawa in September telling the court he would take "full responsibility" for the crime.

The company has already been fined about 192 million yen by Japan's Financial Services Agency.

Separately, Japanese authorities have ordered Olympus to pay about 5.0 billion yen in back taxes and penalties related to the cover-up, local media have reported.