Inventor · disambiguated record
Katsuyoshi Yanagita
Also filed as: YANAGITA KATSUYOSHI
3 granted patents·138 citations·filing 1995–1996
75Inventor score
Files withNIPPON OXYGEN CO LTD3
Top patents by PatentIndex Score
3 records- 0185US6475461B1Porous carbonaceous material, manufacturing method therefor and use thereofNIPPON OXYGEN CO LTD·Filed 1996·Granted Nov 5, 2002·86 cites·24 claims
- 0269US5972834ACarbon adsorbent, manufacturing method therefor, gas separation method and device thereforNIPPON OXYGEN CO LTD·Filed 1996·Granted Oct 26, 1999·40 cites·24 claims
- 0345US5968471AProcess for producing molecular sieve carbonNIPPON OXYGEN CO LTD·Filed 1995·Granted Oct 19, 1999·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →