Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281306 | Water-disintegrable cleaning sheet | Shusuke Kakiuchi, Makoto Ishii, Seiko Ikoma | 1994-01-25 |
| 5264269 | Water-disintegratable cleaning article in laminated sheet form | Shusuke Kakiuchi, Makoto Ishii, Seiko Ikoma, Seizo Maeshima, Masakazu Furukawa | 1993-11-23 |
| 4917813 | Bleaching composition | Muneo Aoyagi | 1990-04-17 |
| 4746455 | Liquid detergent composition for clothing articles | Koichi Matsuda, Moriyasu Murata, Akira Suzuki | 1988-05-24 |
| 4443355 | Detergent composition | Moriyasu Murata, Akira Suzuki, Susumu Ito | 1984-04-17 |