JO

Jiro Ozeki

SL Slidex: 2 patents #1 of 1Top 100%
Overall (1982): #12,097 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4343106 Thin-piece holding structure and a slide filing sheet using that structure 1982-08-10
4338006 Overhead projector 1982-07-06