NO

Naoyuki Ogawa

NI Ngk Insulators: 1 patents #71 of 196Top 40%
📍 Miyoshi, JP: #55 of 198 inventorsTop 30%
Overall (2003): #151,049 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6646177 Method for separation of p-xylene Tomonori Takahashi, Hitoshi Sakai 2003-11-11