Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573358 | Multilayer sound absorbing structure comprising mesh layer | Mari Nonogi, Makoto Sasaki | 2013-11-05 |
| 8371419 | Hybrid sound absorbing sheet | Mari Nonogi, Makoto Sasaki | 2013-02-12 |
| 5384432 | Two-layered tape lead wire for magnetic head | Masahiko Itoh, Nobuya Ohyama, Hiroshi Kanai, Masaharu Ishizuka | 1995-01-24 |