Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034520 | Method of determination of active ions by electric conductivity and electric conductivity metering system therefor | Mitsuo Suzuki, Marcos Masaki Komiya | 2000-03-07 |
| 5928784 | Polyvinyl alcohol fiber containing tourmaline particles | Siro Nakamura, Marcos Masaki Komiya, Tadayoshi Utsumi, Ichiro Nagashima | 1999-07-27 |
| 5863653 | Rayon fiber containing tourmaline particles and method for the preparation thereof | Mitsuo Suzuki, Marcos Masaki Komiya | 1999-01-26 |
| 5787525 | Layered fabric mattress | Mitsuo Suzuki, Marcos Masaki Komiya | 1998-08-04 |
| 5744222 | Bedding material containing electretic fibers | — | 1998-04-28 |