A recycling preparative HPLC system has been just available in our laboratory. We can purify organic compounds by this system.

Our recent research about analytical methods of organic photovoltaic cells using TRMC technique was selected as Cover Page in Adv. Energy Mater.

AFM images of nanowires fabricated from semiconducting plastics by using our single-particle nanofabrication technique.

Finally a scanning tunneling microscope was available. An image of silicon surface by a STM probe at 10^-9 Pa.

A photograph at Sanzenin in Kyoto, projecting Japanese elegance.