P

Inventor

SUGANO NORIO

US6 patents
⚠️ This page may combine multiple inventors who share the name “SUGANO NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAGIC INC

3 patents
US7143668B2Dec 5, 2006

Customizable light bulb changer

WAGIC INC36 citations91
US6941841B2Sep 13, 2005

Motorized light bulb changer

WAGIC INC21 citations91
US6739220B1May 25, 2004

Motorized light bulb changer

WAGIC INC39 citations91

NOK CORP

2 patents
US7195800B2Mar 27, 2007

Metal part, and surface treating method thereof

NOK CORP6 citations72
US7354658B2Apr 8, 2008

Oil seal

NOK CORP1 citations50

(unassigned)

1 patent
US6883400B2Apr 26, 2005

Light bulb changer

36 citations89