Inventor

MINOGUCHI KAZUMI

JP4 patents

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

COMBI CO

2 patents

USD491646SJun 15, 2004

Potty

COMBI CO8 citations72

USD491645SJun 15, 2004

Toilet trainer

COMBI CO3 citations61

COMBI CORP

1 patent

US8021391B2Sep 20, 2011

Tooth-hardening apparatus

COMBI CORP38 citations90

MINOGUCHI KAZUMI

1 patent

US8444675B2May 21, 2013

Tooth-hardening apparatus

MINOGUCHI KAZUMI2 citations54