Inventor
ITOH SEIJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ITOH SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
5 patentsUS5290906AMar 1, 1994
Poly(arylene ether ketone), process for producing same and its use
TEIJIN LTD43 citations92
US5068062ANov 26, 1991
Reversibly color-changeable materials
TEIJIN LTD50 citations92
US5876851AMar 2, 1999
Film from polycarbonate, polyester to be laminated on metal
TEIJIN LTD7 citations72
US5654096AAug 5, 1997
Electroconductive conjugate fiber
TEIJIN LTD17 citations71
US5365001ANov 15, 1994
Method for preparing dialkylnaphthalene
TEIJIN LTD0 citations39
NEW VISION CO LTD
3 patentsUS5876709AMar 2, 1999
Ophthalmic composition containing active Vitamin D
NEW VISION CO LTD37 citations91
US6187331B1Feb 13, 2001
Composition for prophylaxis and/or treatment of dry syndrome comprising vitamin D
NEW VISION CO LTD7 citations72
US6410006B2Jun 25, 2002
Composition for prophylaxis and/or treatment of dry eye syndrome comprising vitamin D
NEW VISION CO LTD2 citations61