KY

Katsuhiko Yamazaki

SK Showa Denko K.K.: 3 patents #7 of 126Top 6%
SD Showa Denko: 1 patents #12 of 74Top 20%
Tdk: 1 patents #102 of 336Top 35%
Overall (2004): #8,610 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6821602 Magnetic recording medium and process for producing the same Shigeo Kurose, Akihiko Seki 2004-11-23
6807049 Solid electrolytic capacitor and method for producing the same Hiroshi Konuma, Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta +3 more 2004-10-19
6790384 Solid electrolytic capacitor and method for producing the same Hiroshi Konuma, Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta +3 more 2004-09-14
6783703 Solid electrolytic capacitor and method for producing the same Ryuji Monden, Atsushi Sakai, Yuji Furuta, Hideki Ohata, Koro Shirane +1 more 2004-08-31
6696138 Solid electrolytic capacitor and method for producing the same Atsushi Sakai, Ryuji Monden, Toru Sawaguchi, Yuji Furuta, Hideki Ohata 2004-02-24