NO

Noboru Ohtani

NS Nippon Steel: 6 patents #412 of 4,423Top 10%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
NM Nippon Steel & Sumitomo Metal: 5 patents #197 of 1,491Top 15%
SC Sumitomo Chemical: 4 patents #1,124 of 4,033Top 30%
KF Kwansei Gakuin Educational Foundation: 4 patents #11 of 71Top 20%
NL Nippon Sheet Glass Company, Limited: 4 patents #202 of 836Top 25%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
📍 Sanda, JP: #6 of 236 inventorsTop 3%
Overall (All Time): #138,057 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
RE32272 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Motoaki Yoshida, Akira Fujioka, Kazuo Sakiyama 1986-10-28
4594379 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Motoaki Yoshida, Akira Fujioka, Kazuo Sakiyama 1986-06-10
4522966 Non-fogging coating composition and a shaped article coated therewith Masaaki Funaki, Motoaki Yoshida, Akira Fujioka, Kazuo Sakiyama 1985-06-11