KO

Keisuke Ookubo

UK Ushio Denki Kabushiki Kaisha: 1 patents #13 of 60Top 25%
📍 Tsukuba, JP: #101 of 299 inventorsTop 35%
Overall (2002): #175,167 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6369509 Short arc lamp with crack-preventing electric mounting arrangement Toshiyuki Shima, Shinkichi Morimoto 2002-04-09