Inventor

WATANABE KAZU

2 patents

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

DAICEL LTD

1 patent

US4127625ANov 28, 1978

Process for preparing hollow fiber having selective gas permeability

DAICEL LTD62 citations89

SJPL PRODUCTS LTD

1 patent

USD614430SApr 27, 2010

Pillow

SJPL PRODUCTS LTD11 citations73