Inventor

IMAI TOSHIBUMI

JP3 patents

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

TOPPAN PRINTING CO LTD

2 patents

US6096431AAug 1, 2000

Biodegradable cards

TOPPAN PRINTING CO LTD39 citations88

US5891576AApr 6, 1999

Card

TOPPAN PRINTING CO LTD20 citations87

SUNCALL CORP

1 patent

US7876221B2Jan 25, 2011

Seal having an IC tag and method of attaching the same

SUNCALL CORP9 citations79