Inventor · disambiguated record
Hidehiko Nishioka
Also filed as: NISHIOKA HIDEHIKO
6 granted patents·120 citations·filing 1991–1998
85Inventor score
Files withMARUO CALCIUM6
Top patents by PatentIndex Score
6 records- 0184US5275651AMonodisperse vaterite type calcium carbonate, its manufacturing method and method of controlling growth of particles and shape thereofMARUO CALCIUM·Filed 1991·Granted Jan 4, 1994·42 cites·5 claims
- 0277US5494651AMethod for manufacturing monodisperse vaterite type calcium carbonateMARUO CALCIUM·Filed 1993·Granted Feb 27, 1996·28 cites·5 claims
- 0368US6033780AFine particles of petaloid porous hydroxyapatite and process for producing the sameMARUO CALCIUM·Filed 1996·Granted Mar 7, 2000·30 cites·19 claims
- 0445US5844022AAdditive for synthetic resins and synthetic resin compositionsMARUO CALCIUM·Filed 1996·Granted Dec 1, 1998·7 cites·11 claims
- 0541US6287530B1Synthetic resin additive and synthetic resin composition containing particles of porous hydroxyapatiteMARUO CALCIUM·Filed 1997·Granted Sep 11, 2001·9 cites·9 claims
- 0637US5976687AAdditive for synthetic resins and a synthetic resin compositionMARUO CALCIUM·Filed 1998·Granted Nov 2, 1999·4 cites·11 claims
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