Inventor

FUTAMATA HIDEO

JP6 patents

⚠️ This page may combine multiple inventors who share the name “FUTAMATA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHIHARA SANGYO KAISHA

4 patents

US5849073ADec 15, 1998

Pigment for sensing gas leakage and process for producing the same

ISHIHARA SANGYO KAISHA38 citations92

US5837050ANov 17, 1998

Ultrafine iron-containing rutile titanium oxide and process for producing the same

ISHIHARA SANGYO KAISHA24 citations92

US5714260AFeb 3, 1998

Ultrafine iron-containing rutile titanium oxide and process for producing the same

ISHIHARA SANGYO KAISHA33 citations92

US5575957ANov 19, 1996

Acicular electroconductive tin oxide fine particles and process for producing same

ISHIHARA SANGYO KAISHA23 citations91

ISHIHARA MINING & CHEMICAL CO

1 patent

US4405376ASep 20, 1983

Titanium dioxide pigment and process for producing same

ISHIHARA MINING & CHEMICAL CO25 citations78

ISHIHARA SANAYO KAISHA LTD

1 patent

US5705098AJan 6, 1998

Acicular electroconductive tin oxide fine particles and process for producing same

ISHIHARA SANAYO KAISHA LTD15 citations77