YW

Yoshihide Wakayama

TA Taisei: 2 patents #2 of 10Top 20%
Overall (2003): #35,017 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6670439 Room temperature curable organopolysiloxane composition Takafumi Sakamoto, Tsuneo Kimura 2003-12-30
6613835 Wet sealing materials and building components useful for clean rooms and local facilities Sadao Kobayashi, Masayuki Imafuku 2003-09-02