Issued Patents All Time
Showing 1–2 of 2 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, Naoki Mizushima, Shin-ichi Suzuki | 1996-04-09 |
| 5156833 | Powder aerosol composition | Toshihiro Jinno | 1992-10-20 |