YO

Yukio Okada

SC Sanyo Electric Co.: 3 patents #49 of 669Top 8%
FC Fuso Chemical Co.: 1 patents #1 of 5Top 20%
📍 Shibuya, JP: #1 of 15 inventorsTop 7%
Overall (2004): #10,270 of 270,089Top 4%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6812410 Semiconductor module and method of manufacturing the same Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yusuke Igarashi, Eiju Maehara +1 more 2004-11-02
6791199 Heat radiating semiconductor device Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yusuke Igarashi, Eiju Maehara +1 more 2004-09-14
6750257 Colloidal silica slurry Shigetoyo Matsumura, Tatsuo Manaki, Keiji Toyama, Masatoshi Sakai 2004-06-15
6706547 Method of manufacturing a circuit device with trenches in a conductive foil Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yusuke Igarashi, Eiju Maehara +1 more 2004-03-16