text: p>A worker checks a car on the inspection line in the Hungarian plant of Japanese car maker Suzuki in the town of Esztergom</p><p></b>Suzuki Motor Corp posted a 20% drop in quarterly operating profit as the March 11 earthquake hampered production, and stuck to its annual guidance for a small profit rise driven by the Indian market.<b></p><p>Suzuki, like other Japanese automakers, is looking to make up for production lost due to the March disaster in the second half of the business year, with plans to increase output for the full year.</p