Issued Patents All Time
Showing 1–25 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322931 | Spark plug | Kengo Fujimura, Syoma Tsumagari, Soh Tohara | 2025-06-03 |
| 12148870 | LED package and integrated light emitting device | Motokazu Yamada, Shinsaku IKUTA, Takeshi Tamura | 2024-11-19 |
| 12095234 | Spark plug | Takeshi Sakuma, Haruki Yoshida, Hiroki Shimada, Takuto Koba | 2024-09-17 |
| 11982846 | Medical apparatus and method of manufacturing medical apparatus | Kohtaro Amano | 2024-05-14 |
| 11978725 | Light-emitting device, integrated light-emitting device, and light-emitting module | Motokazu Yamada | 2024-05-07 |
| 11769863 | Light emitting device, method of manufacturing light emitting device, planar light source, and liquid crystal display device | Takeshi Tamura | 2023-09-26 |
| 11744438 | Image processing device for endoscope, endoscope device, image processing method of image processing device for endoscope, and image processing program | Masahiro Hagihara, Morinao Fukuoka | 2023-09-05 |
| 11649947 | Light emitting device and integrated light emitting device | Motokazu Yamada | 2023-05-16 |
| 11631789 | Light emitting device | Motokazu Yamada | 2023-04-18 |
| 11527686 | Light emitting device, method of manufacturing light emitting device, planar light source, and liquid crystal display device | Takeshi Tamura | 2022-12-13 |
| 11515296 | Light-emitting device, integrated light-emitting device, and light-emitting module | Motokazu Yamada | 2022-11-29 |
| 11489097 | Light emitting device including light transmissive cover member including an annular lens part, and LED package | Motokazu Yamada, Shinsaku IKUTA, Takeshi Tamura | 2022-11-01 |
| 11399701 | Receptacle module and medical device | Tatsuya NAKANISHI, Kiyotaka Kanno | 2022-08-02 |
| 11313534 | Light-emitting device and integrated light-emitting device | Motokazu Yamada | 2022-04-26 |
| 11298000 | Endoscopic device | Naoshi Koizumi, Noriaki Fujita | 2022-04-12 |
| 11171261 | Light emitting device | Motokazu Yamada | 2021-11-09 |
| 11166621 | Medical apparatus and method of manufacturing medical apparatus | Kohtaro Amano | 2021-11-09 |
| 11139418 | Light emitting device | Motokazu Yamada | 2021-10-05 |
| 11103125 | Endoscope system and circuitry that corrects distortion based on image size | Manabu Koiso | 2021-08-31 |
| 11101247 | Light-emitting device, integrated light-emitting device, and light-emitting module | Motokazu Yamada | 2021-08-24 |
| 11067250 | Light emitting device and integrated light emitting device | Motokazu Yamada | 2021-07-20 |
| 11033174 | Medical image processing device and medical observation device | Taihei Michihata | 2021-06-15 |
| 11031532 | Light emitting device | Motokazu Yamada | 2021-06-08 |
| 10952597 | Endoscope apparatus and method of detecting edge | Taihei Michihata | 2021-03-23 |
| 10920960 | Light-emitting device and integrated light-emitting device | Motokazu Yamada | 2021-02-16 |