Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558801 | Casting stalk | Mikio Tsukahara, Hisao Taguchi | 1996-09-24 |
| 4950092 | Wire dot print head with a pair of guide nose halves | Hiroshi Kikuchi, Youichi Umezawa, Hirokazu Andou, Minoru Teshima, Mitsuru Kishimoto | 1990-08-21 |
| 4906116 | Wire-dot print head | Hirokazu Andou, Minoru Teshima, Mitsuru Kishimoto | 1990-03-06 |