Inventor

HAYASHI MASAKO

JP4 patents

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

NEC CORP

2 patents

US5841929ANov 24, 1998

Light wavelength filtering circuit and manufacturing method thereof

NEC CORP56 citations95

US5796883AAug 18, 1998

Optical integrated circuit and method for fabricating the same

NEC CORP22 citations92

FUJISAWA PHARMACEUTICAL CO

2 patents

US5840533ANov 24, 1998

Tissue plasminogen activator

FUJISAWA PHARMACEUTICAL CO9 citations72

US5648250AJul 15, 1997

Tissue plasminogen activator

FUJISAWA PHARMACEUTICAL CO13 citations72