Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698479 | Glass fiber for non-woven fabric and a method of producing a laminate | Masaru Ogata, Masayuki Noda, Ken-ichi Kariya, Masayuki Arioka, Masaru Tachiiri | 1997-12-16 |
| 5680158 | Communication apparatus including a plurality of light sources arranged in columns and lines corresponding to columns and lines of a plurality of key switches | Isamu Shimoda, Mikiharu Matsuoka, Yasuko Miyazaki, Masaaki Kanashiki | 1997-10-21 |
| 5667610 | Method of supplying sheet materials | Toru Aihara | 1997-09-16 |