Inventor
ONO TATSUO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ONO TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
6 patentsUS5765248AJun 16, 1998
Shore
57 citations96
US6732836B2May 11, 2004
Mounting method for a handrail in a frame scaffolding
20 citations92
US6494291B2Dec 17, 2002
Foldable scaffold device
22 citations92
US6450291B1Sep 17, 2002
Frames and structures assembled by same
29 citations92
US5704449AJan 6, 1998
Scaffolding planks
21 citations92
US5590862AJan 7, 1997
Device for adjusting the length of a support
5 citations62