JI

Junichi Ida

OC Okaya Electric Industries, Co.: 1 patents #1 of 4Top 25%
Overall (1994): #110,309 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298834 Display discharge lamp Seiichiro Oda, Satoshi Watanabe, Mitsuhisa Shimada 1994-03-29