Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276584 | Substrate with glass sheet, resin layer and through-glass via | Keiji Tsunetomo, Hideki Hashizume | 2022-03-15 |
| 10727048 | Method for producing glass substrate with through glass vias and glass substrate | Keiji Tsunetomo, Hideki Hashizume | 2020-07-28 |
| 10418256 | Method for producing glass substrate and glass sheet | Keiji Tsunetomo, Hideki Hashizume | 2019-09-17 |
| 10276368 | Method for producing glass substrate with through glass vias and glass substrate | Keiji Tsunetomo, Hideki Hashizume | 2019-04-30 |
| 8130253 | Composite semiconductor device, print head and image forming apparatus | Shinya JYUMONJI, Masumi Taninaka, Hiroshi Hamano, Masumi Koizumi | 2012-03-06 |
| 7576021 | Mother glass composition for graded index lens, graded index lens, manufacturing method of graded index lens, optical product and optical instrument using the same | Taro Miyauchi, Tatsufumi Shiba, Tomizou Matsuyama | 2009-08-18 |
| 6342402 | Light emitting diode array and method of forming the same | Tomoyoshi Tajiri, Takao Kusano | 2002-01-29 |
| 6054723 | Light emitting diode array with contact geometry | Tomoyoshi Tajiri, Takao Kusano | 2000-04-25 |