Inventor

YASUDA JYUNICHI

2 patents

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

MITSUBISHI PETROCHEMICAL CO

1 patent

US3980224ASep 14, 1976

Opening means for containers and packages

MITSUBISHI PETROCHEMICAL CO20 citations75

OJI YUKA SYNTHETIC PAPER SALES

1 patent

US4086383AApr 25, 1978

Supports for photographic printing paper

OJI YUKA SYNTHETIC PAPER SALES18 citations66