| 12319891 |
Method for releasing aldehyde or ketone |
Shinya Yamada, Tadahide HATAKEYAMA, Takahiro Ishikawa |
2025-06-03 |
| 12281074 |
Method for producing amino acid derivatives |
Jun Takehara, Daiki Okado |
2025-04-22 |
| 12268798 |
Method for screening of unpleasant odor masking agents |
Ikuo Terada |
2025-04-08 |
| 12202800 |
Method for producing amino acid derivatives |
Jun Takehara, Daiki Okado |
2025-01-21 |
| 11897844 |
Method for producing amino acid derivatives |
Jun Takehara, Daiki Okado |
2024-02-13 |
| 11802258 |
Perfume precursor |
Tadahide HATAKEYAMA, Shinya Yamada, Takahiro Ishikawa |
2023-10-31 |
| 10703719 |
Method for producing 5-hydroxypiperidine-2-carboxylic acid |
Jun Takehara, Takashi Ohtani, Tomoko Maeda, Tsugihiko Hidaka |
2020-07-07 |
| 10370330 |
Method for producing 5-hydroxypiperidine-2-carboxylic acid |
Jun Takehara, Takashi Ohtani, Tomoko Maeda, Tsugihiko Hidaka |
2019-08-06 |
| 9988351 |
Method for producing 5-hydroxypiperidine-2-carboxylic acid |
Jun Takehara, Takashi Ohtani, Tomoko Maeda, Tsugihiko Hidaka |
2018-06-05 |
| 9981984 |
Method for producing cis-5-hydroxy-2-piperidinecarboxylic acid derivative, and method for purifying cis-5-hydroxy-2-piperidinecarboxylic acid |
Tomoko Maeda, Hisatoshi Uehara, Yasuyo Saito |
2018-05-29 |
| 9790181 |
Method for producing 5-hydroxypiperidine-2-carboxylic acid |
Jun Takehara, Takashi Ohtani, Tomoko Maeda, Tsugihiko Hidaka |
2017-10-17 |