Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076975 | Plate-making method, plate-making system and can body | Ryota NAGATSUKA, Keisuke Sanuki, Iori Takatori, Yukiko Saito | 2024-09-03 |
| 11535647 | Peptide purification method using sulfonate compound | Keisuke Matsuyama, Sayoko Murakami | 2022-12-27 |
| 10568345 | Bottled drink containing indigestible dextrin and method for producing the same | Hideyuki Wakabayashi, Yuko YOTSUMOTO, Hiroyuki Naganuma | 2020-02-25 |
| 10568347 | Bottled carbonated drink | Hiroyuki Naganuma, Yuko YOTSUMOTO, Hideyuki Wakabayashi | 2020-02-25 |
| 9963483 | Process for producing self-assembling peptide derivatives | Hidenori Yokoi, Yasuhiro Yokoyama, Keisuke Matsuyama, Kinsei Anzai, Daisuke Nakamura +2 more | 2018-05-08 |
| 8614316 | Optically active quaternary ammonium salt having axial asymmetry and process for producing α-amino acid and derivative thereof with the same | Keiji Maruoka, Yukifumi Nishimoto | 2013-12-24 |
| 8263798 | Optically active quaternary ammonium salt having axial asymmetry, and method for producing alpha-amino acid and derivative thereof by using the same | Keiji Maruoka, Yukifumi Nishimoto | 2012-09-11 |
| 8252952 | Optically active quaternary ammonium salt having axial asymmetry, and method for producing alpha-amino acid and derivative thereof by using the same | Keiji Maruoka, Yukifumi Nishimoto | 2012-08-28 |
| 8110680 | Optically active quaternary ammonium salt having axial asymmetry, and method for producing alpha-amino acid and derivative thereof by using the same | Keiji Maruoka, Yukifumi Nishimoto | 2012-02-07 |