Inventor

OOKA SHINJI

JP5 patents

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

NIPPON CLOSURES CO LTD

2 patents

US9511905B2Dec 6, 2016

Synthetic resin container closure and combination of same and container

NIPPON CLOSURES CO LTD5 citations66

US12187496B2Jan 7, 2025

Plastic cap

NIPPON CLOSURES CO LTD1 citations59

CROWN CORK JAPAN

1 patent

US7575121B2Aug 18, 2009

Plastic cap featuring excellent sealing and venting

CROWN CORK JAPAN36 citations88

ORIHIRO ENG CO LTD

1 patent

US9493284B2Nov 15, 2016

Capped spout

ORIHIRO ENG CO LTD2 citations60

KIOXIA CORP

1 patent

US12558709B2Feb 24, 2026

Scrap collection device

KIOXIA CORP0 citations58