Inventor

OKAWARA TAKAMITSU

JP2 patents

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

ARAI KEN

1 patent

US8727651B2May 20, 2014

Twistable container for elevating a solid stick

ARAI KEN9 citations76

NIPRO CORP

1 patent

US6475206B1Nov 5, 2002

Liquid container

NIPRO CORP4 citations58