Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359032 | Polymer emulsion and process for preparing the same | Kazuo Kuwahara, Yoshihiro Hasebe, Akira Akaogi, Tsuneo Yasumura, Toshie Takahashi +1 more | 2002-03-19 |
| 6252003 | Polymer emulsion and process for producing the same | Kazuo Kuwahara, Yoshihiro Hasebe, Akira Akaogi, Tsuneo Yasumura, Toshie Takahashi +1 more | 2001-06-26 |
| 5985794 | Agricultural chemical composition | Keiko Hasebe, Yuichi Hioki, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto +2 more | 1999-11-16 |
| 5851982 | Liquid softener compositions and quaternary ammonium salt | Yuushi Sakata, Junichi Inokoshi, Tohru Katoh, Uichiro Nishimoto, Yasuki Ohtawa +3 more | 1998-12-22 |
| 5728649 | Agricultural chemical composition | Keiko Hasebe, Yuichi Hioki, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto +2 more | 1998-03-17 |
| 5696070 | Quarternary ammonium salt, method for production thereof, and softener composition using salt | Akira Sakaguchi, Tohru Katoh, Kohshiro Sotoya, Noriko Yamaguchi, Junichi Inokoshi +1 more | 1997-12-09 |
| 5580481 | Aqueous fabric softener composition, novel quaternary ammonium salt, and process for the preparation of said salt | Yushi Sakata, Junichi Inokoshi, Tohru Katoh, Uichiro Nishimoto, Yasuki Ohtawa +1 more | 1996-12-03 |
| 5563111 | Agricultural chemical composition comprising amine surfactants with at least one ester or amide linkage | Yuichi Hioki, Keiko Hasebe, Tadayuki Suzuki, Takeshi Tomifuji, Tohru Katoh +5 more | 1996-10-08 |
| 5538937 | Agricultural chemical composition comprising quaternary ammonium enhancers | Keiko Hasebe, Yuichi Hioki, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto +2 more | 1996-07-23 |
| 5476597 | Liquid softener composition, novel quaternary ammonium salt, and process for the preparation of said salt | Yushi Sakata, Junichi Inokoshi, Tohru Katoh, Uichiro Nishimoto, Yasuki Ohtawa +1 more | 1995-12-19 |
| 5284602 | N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine or its salt and detergent composition containing the same | Masayo Kawaguchi, Kohshiro Sotoya | 1994-02-08 |
| 5282983 | Fabric softener composition and ammonium salt | Masaaki Yamamura, Junichi Inokoshi, Kazutaka Shiratsuchi, Toru Hayase, Uichiro Nishimoto +3 more | 1994-02-01 |
| 5167709 | Pigment consisting of polyvalent metal salt of acylated amino acid or amidosulfonic acid and cosmetic composition containing the same | Ryutaro Shinohara, Toshio Nozaki | 1992-12-01 |