Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180407 | Glass substrate, laminated substrate, and laminate | Yu Hanawa, Shigeki SAWAMURA | 2021-11-23 |
| 11133215 | Glass substrate, laminated substrate, laminated substrate manufacturing method, laminate, package, and glass substrate manufacturing method | Yu Hanawa, Shuhei Nomura, Nobuhiko Takeshita, Keisuke Hanashima | 2021-09-28 |
| 11114356 | Glass substrate and laminated substrate | Yu Hanawa, Shigeki SAWAMURA, Shuhei Nomura, Nobuhiko Takeshita, Keisuke Hanashima | 2021-09-07 |
| 11066325 | Alkali-free glass | Hirofumi TOKUNAGA | 2021-07-20 |
| 11053160 | Alkali-free glass | Hirofumi TOKUNAGA, Motoyuki Hirose | 2021-07-06 |
| 11028005 | Glass for semiconductor processing | Seiji Inaba | 2021-06-08 |
| 11021389 | Supporting glass substrate | Seiji Inaba, Yasunari Saito, Kiyoshi Tamai, Yuha KOBAYASHI | 2021-06-01 |
| 10994517 | Glass substrate and laminated substrate | Shigeki SAWAMURA | 2021-05-04 |
| 10974987 | Glass substrate for high-frequency device and circuit board for high-frequency device | Shuhei Nomura, Nobutaka KIDERA, Nobuhiko Takeshita | 2021-04-13 |
| 10882778 | Glass substrate, laminated substrate, laminate, and method for producing semiconductor package | Shigeki SAWAMURA, Yu Hanawa | 2021-01-05 |