Inventor
YANAGITA KATSUYOSHI
JP3 patents
Patents
3 patentsUS6475461B1Nov 5, 2002
Porous carbonaceous material, manufacturing method therefor and use thereof
NIPPON OXYGEN CO LTD86 citations96
US5972834AOct 26, 1999
Carbon adsorbent, manufacturing method therefor, gas separation method and device therefor
NIPPON OXYGEN CO LTD40 citations89
US5968471AOct 19, 1999
Process for producing molecular sieve carbon
NIPPON OXYGEN CO LTD12 citations70