Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328928 | Semiconductor element unit and method of manufacturing thereof, semiconductor element unit supply substrate, and semiconductor packaging circuit and method of manufacturing thereof | Yuuki SHINOHARA, Takahito Suzuki, Kenichi TANIGAWA, Hironori FURUTA, Toru Kosaka +5 more | 2025-06-10 |
| 12191292 | Composite integrated film, composite integrated film supply wafer, and semiconductor composite device | Takuma Ishikawa, Takahito Suzuki, Kenichi TANIGAWA, Hironori FURUTA, Toru Kosaka +5 more | 2025-01-07 |
| 11450784 | Light-emitting thyristor, light-emitting element chip, optical print head, and image forming device | Hiroto KAWADA, Kenichi TANIGAWA, Takuma Ishikawa, Chihiro Takahashi | 2022-09-20 |
| 10991849 | Light-emitting thyristor, light-emitting element chip, optical print head, and image forming apparatus | Hiroto KAWADA, Kenichi TANIGAWA, Takuma Ishikawa, Chihiro Takahashi | 2021-04-27 |
| 8130253 | Composite semiconductor device, print head and image forming apparatus | Kazuya Ohkawa, Masumi Taninaka, Hiroshi Hamano, Masumi Koizumi | 2012-03-06 |