The Pirates claimed Angels reliever Hisanori Takahashi off of waivers, Mike DiGiovanna of the LA Times reports (on Twitter). The left-hander had been sent to Triple-A five days ago.

Takahashi appeared in 42 games for the Angels this year, posting a 4.93 ERA with 8.8 K/9 and 2.1 BB/9 in 42 innings. He signed a two-year, $8MM contract with Los Angeles after the 2010 campaign.

The 37-year-old has held left-handed hitters to a .244/.287/.384 batting line with 9.2 K/9 and 2.1 BB/9 in three MLB seasons. Takahashi joins fellow southpaw Tony Watson and right-handers Joel Hanrahan, Jason Grilli, Jared Hughes, Chris Resop and Chad Qualls in the Pirates' bullpen.