Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092906 | Adhesive sheet for steel plate | Katsuhiko Tachibana, Mitsuo Matsumoto, Takio Itou | 2012-01-10 |
| 8017533 | Steel plate reinforcing sheet | Atsushi Kuriu, Takio Itou, Hiroichi Ukei | 2011-09-13 |
| 7994230 | Filling foam composition, foam filling member, and filling foam | Takehiro Ui, Mitsuo Matsumoto | 2011-08-09 |
| 7989515 | Filling foam composition, foam filling member, and filling foam | Takehiro Ui, Mitsuo Matsumoto | 2011-08-02 |
| 7627998 | Filling foam composition, foam filling member, and filling foam | Takehiro Ui, Mitsuo Matsumoto | 2009-12-08 |
| 7267870 | Pressure-sensitive adhesive sheet for steel plates | Mitsuo Matsumoto, Katsuhiko Tachibana, Takio Itou | 2007-09-11 |
| 6805953 | Waterstop sealing material | Katsuhiko Tachibana, Masahiko Ando, Yasuyuki Tokunaga, Atsushi Kuriu | 2004-10-19 |
| 6498700 | Damping material, damping method and disc drive | Nobuyuki Takahashi, Hideyuki Kitai, Kazumasa Tanaka, Yasunori Sugihara | 2002-12-24 |
| 6013362 | Soundproof material | Nobuyuki Takahashi, Kazumasa Tanaka, Yasunori Sugihara | 2000-01-11 |