Inventor

NAKATSUKA SHUJI

JP5 patents

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

DAICEL CHEM

4 patents

US6177181B1Jan 23, 2001

Porous films, process for producing the same, and laminate films and recording sheets made with the use of the porous films

DAICEL CHEM98 citations91

US6372136B1Apr 16, 2002

Cellulose acetate semipermeable membrane and process for producing the cellulose acetate semipermeable membrane

DAICEL CHEM26 citations89

US6788368B2Sep 7, 2004

Transmission light-scattering layer sheet and liquid crystal display

DAICEL CHEM7 citations71

US6632366B1Oct 14, 2003

Cellulose compound hollow fiber membrane

DAICEL CHEM10 citations64

DAICEN MEMBRANE SYSTEMS LTD

1 patent

US12172135B2Dec 24, 2024

Porous hollow fiber membrane

DAICEN MEMBRANE SYSTEMS LTD0 citations48