YT

Yasuyuki Tokunaga

ND Nitto Denko: 3 patents #1 of 97Top 2%
NC Narumi China: 1 patents #1 of 1Top 100%
Overall (1994): #3,897 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5362687 Lead-free frit glaze 1994-11-08
5334447 Foam substrate-attached adhesive sheets Yoshinao Kitamura, Shinkiti Yamashita, Masahiko Ando, Takeshi Yamanaka 1994-08-02
5334686 Pressure-sensitive adhesive and adhesive sheets using the same Masahiko Ando, Takeshi Yamanaka, Yutaka Moroishi, Yoshinao Kitamura 1994-08-02
5279896 Heat-resistant vibration-damping pressure-sensitive adhesive composition, process for producing the same and vibration-damping adhesive tape or sheet using the composition Yutaka Moroishi, Nobuharu Suzuki 1994-01-18