YS

Yoji Shibata

HI Hitachi: 1 patents #814 of 2,935Top 30%
JA Jamco: 1 patents #1 of 2Top 50%
📍 Yokohama, JP: #36 of 146 inventorsTop 25%
Overall (1989): #12,309 of 140,708Top 9%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884767 Lavatory module for a passenger airplane — 1989-12-05
4873715 Automatic data/voice sending/receiving mode switching device — 1989-10-10