TY

Takafumi Yoshikawa

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
SL Suntory Holdings Limited: 1 patents #406 of 846Top 50%
Overall (All Time): #1,038,401 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6972449 Ferroelectric memory having a hydrogen barrier film which continuously covers a plurality of capacitors in a capacitor line Takumi Mikawa 2005-12-06
6794199 Ferroelectric memory and method for fabricating the same Takumi Mikawa 2004-09-21
6770747 Genes encoding protein having activity of transferring sugar onto aurone Keiko Sakakibara, Yuko Fukui, Yoshikazu Tanaka, Takaaki Kusumi 2004-08-03
6717198 Ferroelectric memory Takumi Mikawa 2004-04-06
5585914 Apparatus and method for measuring a temperature of a high temperature liquid contained in a furnace Mitsuo Yamasaki, Shigeru Inoue, Ichiro Kikuchi, Masaki Komatani, Genji Kanatani +14 more 1996-12-17