KW

Katsuhito Watanabe

OC Oki Electric Industry Co.: 4 patents #3 of 237Top 2%
Overall (1989): #4,629 of 140,708Top 4%
4
Patents 1989

Issued Patents 1989

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D302271 Automotive telephone control unit — 1989-07-18
D301882 Automotive telephone control unit — 1989-06-27
D300429 Combined handset radio telephone and stand with antenna — 1989-03-28
D299493 Portable radio telephone — 1989-01-24