Inventor · disambiguated record
Noriyuki Yanagawa
Also filed as: YANAGAWA NORIYUKI
3 granted patents·1 pending application·29 citations·filing 1986–1998
69Inventor score
Top patents by PatentIndex Score
4 records- 0161US4667048AProcess for disproportionating silanesMITSUI TOATSU CHEMICALS·Filed 1986·Granted May 19, 1987·8 cites·13 claims
- 0250US5041587AProcess for preparing organic silicon compoundMITSUI TOATSU CHEMICALS·Filed 1990·Granted Aug 20, 1991·6 cites·9 claims
- 0342US4963447AAlkaline cell with gelled anodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 16, 1990·15 cites·8 claims
- 0420US2001008227A1Dry etching method of metal oxide/photoresist film laminateFiled 1998·Application pending·0 cites
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