Sakuma says during this year's global economic downturn it has been harder to keep up with demand and fill their clients' orders.

VOA: standard.2009.09.09

He had to revise the book in 2006 to keep up with the changing technology.

VOA: standard.2010.01.16

"What I would like for the country and everybody to know is that with the age of the computer, it takes time for us to try to keep up with the computer but if some people would start writing again, and sending their bills by mail, maybe it could ease a little of the burden as far as the financial difficulties that we are in."

VOA: standard.2010.04.13