SO

Seiji Oku

DC Dainippon Screen Mfg. Co.: 1 patents #4 of 38Top 15%
OM Omron: 1 patents #13 of 149Top 9%
Overall (2002): #120,100 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465765 Fluid heating apparatus Masakazu Katayama, Tomonori Kojimaru, Yusuke Muraoka 2002-10-15