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Legal status
Patent not validated
| (51) | INT.CL. | G02B 27/01 | (2006.01) |
| B60K 35/00 | (2013.01) | ||
| B60K 35/00 | (2006.01) | ||
| B60K2370/332 | (2019.05) | ||
| G02F 1/13357 | (2006.01) | ||
| B60K2370/1529 | (2019.05) | ||
| G03B 21/14 | (2006.01) | ||
| B60K2370/347 | (2019.05) | ||
| B60K2370/1523 | (2019.05) | ||
| B60K2370/343 | (2019.05) | ||
| B60K2370/52 | (2019.05) | ||
| G03B 21/62 | (2013.01) | ||
| G03B 21/28 | (2013.01) | ||
| G03B 21/2033 | (2013.01) | ||
| G02B2027/0112 | (2013.01) | ||
| G02B 5/0278 | (2013.01) |
| (11) | Number of the document | 3961291 |
| (13) | Kind of document | T |
| (96) | European patent application number | 20793959.6 |
| Date of filing the European patent application | 2020-04-13 | |
| (97) | Date of publication of the European application | 2022-03-02 |
| (45) | Date of publication and mention of the grant of the patent | 2023-11-22 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2020/016340 |
| Date | 2020-04-13 |
| (87) | Number | WO 2020/218072 |
| Date | 2020-10-29 |
| (30) | Number | Date | Country code |
| 2019080996 | 2019-04-22 | JP |
| (72) |
HAMADA Kento , JP
TOYOSHIMA Takanobu , JP
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| (73) |
KOITO MANUFACTURING CO., LTD. ,
8-3, Takanawa 4-chome,, Minato-ku
Tokyo 108-8711,
JP
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| (54) | VEHICULAR HEAD-UP DISPLAY AND LIGHT SOURCE UNIT USED THEREFOR |
| VEHICULAR HEAD-UP DISPLAY AND LIGHT SOURCE UNIT USED THEREFOR |