Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505873 | Peroxide bleaching compositions containing quanternary ammonium phthalate ester bleach activators for house cleaning | Yasuhiro Akabane, Sonoko Shintani, Junji Ono, Takao Osugi, Shin-ichi Suzuki | 1996-04-09 |
| 4486334 | Method for the preparation of an aqueous dispersion of pearlescent agent | Teruo Horiuchi, Nobuo Jona, Kazuo Ohbu | 1984-12-04 |
| 4287102 | Detergent composition | Nobuyuki Miyajima, Nobuo Johna, Kazuo Ohbu | 1981-09-01 |
| 4259216 | Process for producing liquid detergent composition | Nobuyuki Miyajima, Nobuo Johna, Kazuo Ohbu | 1981-03-31 |