Plenty of new Ricoh modules and lens patents!

There ia  bunch of new Ricoh patents you might want to see:

Many different modules like hard disk unit, printer unit, projector unit, wireless waterproof unit (Click here to see he pdf file).
The full Ricoh concept patent (Click here to see the pdf file).
30mm f/2.8 macro module with inner focusing (Click here ot see the patent).
33mm f/1.8 macor moule with inner focusing (Click here to see the patent).