Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346509 | Higher secondary alcohol alkoxylate compound composition, method for production thereof, and detergent and emulsifier using the composition | Yukio Kadono, Kunihiko Kimata, Yoshiyuki Onda | 2002-02-12 |
| 6278007 | (Poly)alkylene glycol higher alkyl ether derivative composition and detergent, lubricant, and dermatologic medicine for external use containing the composition | Toru Inaoka, Yukio Kadono, Yoshiyuki Onda | 2001-08-21 |
| 6255275 | Higher secondary alcohol alkoxylate compound composition, method for production thereof, and detergent and emulsifier using the composition | Yukio Kadono, Kunihiko Kimata, Yoshiyuki Onda | 2001-07-03 |
| 6017875 | Higher secondary alcohol alkoxylate compound composition, method for production thereof, and detergent and emulsifier using the composition | Yukio Kadono, Kunihiko Kimata, Yoshiyuki Onda | 2000-01-25 |
| 5641847 | Oil-absorbent polymer and use therefor | Yoshiyuki Hozumi, Toru Inaoka, Tomoki Gomi, Takakiyo Goto, Toru Uno | 1997-06-24 |
| 5374600 | Oil-absorbent polymer and use therefor | Yoshiyuki Hozumi, Toru Inaoka, Tomoki Gomi, Takakiyo Goto, Toru Uno | 1994-12-20 |
| 4872885 | Dispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant therein | Tsuneo Tsubakimoto, Hayami Ito, Shuhei Tatsumi, Yoshihiro Kajibata, Shoichi Takao +4 more | 1989-10-10 |