Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117830 | Liquid detergent composition for hard surface and method for cleaning hard surface | Michio Yokosuka, Masashi Yoshikawa, Junichiro Nishiwaki, Yoshiyuki Watanabe | 2000-09-12 |
| 5919749 | Amide ether carboxylate/amide ether detergent composition | Yuichi Sakamoto, Taeko Hayase, Kazutoshi Ide, Noriyuki Morii, Tomoko Shibata | 1999-07-06 |
| 5714457 | 2-hydroxypropanediamine derivative and detergent composition containing the same | Tomohito Kitsuki, Mitsuru Uno, Katsumi Kita, Yoshiaki Fujikura, Akiko Nakano +3 more | 1998-02-03 |
| 5466395 | Liquid detergent composition | Hiroyuki Saijo, Haruki Kawano, Yutaka Hayakawa, Toshiaki Ohi | 1995-11-14 |
| 5429766 | Detergent composition containing alkaline pullylanase enzyme | Taeko Sone, Katsuhisa Saeki, Katsutoshi Ara, Katsuhiko Deguchi, Kazuaki Igarashi | 1995-07-04 |
| 5389282 | Milky detergent composition for hard surfaces | Hiroyuki Saijo, Haruki Kawano | 1995-02-14 |
| 5316691 | Detergent composition containing an alkaline pullulanase from bacillus ferm BP-3048 | Taeko Sone, Katsuhisa Saeki, Katsutoshi Ara, Katsuhiko Deguchi, Kazuaki Igarashi | 1994-05-31 |
| 5096621 | Detergent composition containing di-long chain alkyl amine oxides | Yasuyuki Fujii, Noriyuki Morii, Katsuhiko Deguchi | 1992-03-17 |
| 5025069 | Mild alkyl glycoside-based detergent compositions, further comprising terpene and isothiazolone derivatives | Katsuhiko Deguchi, Kozo Saito, Hiroyuki Saijo | 1991-06-18 |
| 4985177 | Containing a succinic acid derivative | Haruki Kawano, Katsuhiko Deguchi | 1991-01-15 |