Inventor
TAKIYAMA SHIGEO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TAKIYAMA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARUO CALCIUM
8 patentsUS6033780AMar 7, 2000
Fine particles of petaloid porous hydroxyapatite and process for producing the same
MARUO CALCIUM30 citations91
US7341704B2Mar 11, 2008
Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate
MARUO CALCIUM10 citations82
US6663948B1Dec 16, 2003
Additive comprising porous calcium phosphate for synthetic resins, and synthetic resin composition
MARUO CALCIUM19 citations82
US6482881B1Nov 19, 2002
Inorganic dispersant, stabilizer for suspension polymerization and polymer particles
MARUO CALCIUM11 citations72
US5844022ADec 1, 1998
Additive for synthetic resins and synthetic resin compositions
MARUO CALCIUM7 citations72
US6287530B1Sep 11, 2001
Synthetic resin additive and synthetic resin composition containing particles of porous hydroxyapatite
MARUO CALCIUM9 citations71
US5976687ANov 2, 1999
Additive for synthetic resins and a synthetic resin composition
MARUO CALCIUM4 citations61
US9815953B2Nov 14, 2017
Calcium carbonate filler for resin, and resin composition containing said filler
MARUO CALCIUM0 citations39