Inventor

MATSUDA GUNJI

4 patents

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

CROWN CORK JAPAN

2 patents

US4421804ADec 20, 1983

Bottle for carbonated drink

CROWN CORK JAPAN37 citations92

US4256234AMar 17, 1981

Container closure having easily openable liner comprised of base resin, lubricant and 1 to 15% by weight of a conjugated diene resin

CROWN CORK JAPAN44 citations91

TOYO SEIKAN KAISHA LTD

2 patents

US4312824AJan 26, 1982

Process for making closure caps having liners

TOYO SEIKAN KAISHA LTD33 citations92

US4340149AJul 20, 1982

Lined closure

TOYO SEIKAN KAISHA LTD24 citations81