Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292172 | On-vehicle illumination device and production method therefor | Reiki Tada | 2025-05-06 |
| 11817538 | Laminated film, light-emitting device using the same, and method for manufacturing light-emitting device | Takahiro Igarashi, Shoko Kasai | 2023-11-14 |
| 11355684 | Multilayer circuit substrate and manufacturing method thereof | — | 2022-06-07 |
| 10955700 | Transparent panel provided with light emitting function | Hiroto Fukushima, Kosaburo Ito, Tsukasa Imura, Reiki Tada | 2021-03-23 |
| 10932373 | Circuit board, electronic circuit device, and production method of circuit board | — | 2021-02-23 |
| 10912201 | Electronic device and production method thereof | Tsukasa Imura | 2021-02-02 |
| 10823362 | Vehicular lamp fitting | Hiroyuki Chikama, Norifumi Imazeki, Haruna Minami, Marino Mine, Kosaburo Ito +1 more | 2020-11-03 |
| 10808907 | Vehicular lamp | Takuya Yamamoto, Marino Mine, Haruna Minami, Kosaburo Ito, Norifumi Imazeki +1 more | 2020-10-20 |
| 10774231 | Composition for sintering, method for producing silver nanoparticles, circuit board, and method for manufacturing circuit board | Hiroto Fukushima | 2020-09-15 |
| 10730433 | Visual line guidance sheet, visual line guidance system, vehicle lighting apparatus, and vehicle | Toshihiko Minoda | 2020-08-04 |
| 10665576 | Optically transparent plate with light emitting function and method of producing the same | Reiki Tada | 2020-05-26 |
| 10431358 | Resistor production method, resistor, and electronic device | — | 2019-10-01 |
| 10383214 | Electronic device, method for producing same, and circuit substrate | — | 2019-08-13 |
| 10312223 | Semiconductor light-emitting device and method for producing the same | — | 2019-06-04 |
| 10217386 | Light-transmitting substrate, display device, signal device, and illumination device | Kosaburo Ito, Yoshiyuki Abe | 2019-02-26 |
| 10085349 | Method for producing electronic device, and electronic device | — | 2018-09-25 |
| 8614451 | Light emitting diode device | — | 2013-12-24 |
| 7880180 | Composite semiconductor device and method of manufacturing the same | Yasuhiro Tada | 2011-02-01 |
| 7691728 | Semiconductor device and method for manufacturing the same | Yasuhiro Tada | 2010-04-06 |
| 7692208 | Semiconductor optical device | — | 2010-04-06 |