Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35000 | Liquid oxygenic bleaching composition | Muneo Aoyagi | 1995-07-25 |
| 5118436 | Liquid oxygenic bleaching composition | Muneo Aoyagi | 1992-06-02 |
| 5059344 | Bleaching composition | Muneo Aoyagi, Hiroyuki Araki, Moriyasu Murata, Kohshiro Sotoya, Nobuyuki Ogura +1 more | 1991-10-22 |
| 4978770 | Quaternary ammonium salts of dicyano substituted teriary alkylene diamines as bleach activators | Muneo Aoyagi, Masaaki Yamamura, Moriyasu Murata, Hiroyuki Yamada, Hiroyuki Araki +1 more | 1990-12-18 |
| 4933103 | Bleaching composition | Muneo Aoyagi, Hiroyuki Araki, Moriyasu Murata, Kohshiro Sotoya, Nobuyuki Ogura +1 more | 1990-06-12 |
| 4915863 | Bleaching composition | Muneo Aoyagi, Masaaki Yamamura, Moriyasu Murata, Hiroyuki Yamada, Hiroyuki Araki +1 more | 1990-04-10 |