Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D928073 | Gas discharge member of the die | Maki Kobayashi, Toshio Mitsushima | 2021-08-17 |
| D927400 | Gas discharge member of the die | Maki Kobayashi, Toshio Mitsushima | 2021-08-10 |
| D856260 | Gas discharge member of the die | Maki Kobayashi, Toshio Mitsushima | 2019-08-13 |
| 7753752 | Plasma display panel cutting method | Nobuyuki Kirihara, Masayoshi Koyama, Akira Isomi | 2010-07-13 |