Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504370 | Detergent composition | Chikako Matsumoto, Nobuaki Tatsuta, Morinobu Fukuda, Kennichi Kasuga | 2009-03-17 |
| 7378551 | Amide compound | Takeshi Ihara, Hiromoto Mizushima | 2008-05-27 |
| 6855677 | Detergent composition | Chikako Matsumoto, Nobuaki Tatsuta, Morinobu Fukuda, Kennichi Kasuga | 2005-02-15 |
| 6624126 | Personal cleansing composition comprising a glyceryl ether | Kennichi Kasuga | 2003-09-23 |
| 6437196 | Process for producing glyceryl ether | Mitsuru Uno | 2002-08-20 |
| 6417146 | Aqueous liquid detergent compositions having a surfactant, fatty acid glycol ester and a glyceryl ether | Kennichi Kasuga | 2002-07-09 |
| 6221816 | Detergent composition comprising a monoglyceryl ether | Kennichi Kasuga | 2001-04-24 |
| 6068697 | Polysaccharide derivatives and hydraulic compositions | Hotaka Yamamuro, Takeshi Ihara, Tomohito Kitsuki, Fujio Yamato, Makoto Kohama | 2000-05-30 |
| 5891450 | Polysaccharide derivative, and preparation process and use thereof | Tomohito Kitsuki, Katsumi Kita, Hiroshi Kamitani, Kazuhiro Yamaki | 1999-04-06 |
| 5885955 | Amides, method for preparing the amides, and detergent compositions containing the amides | Mitsuru Uno, Tomohito Kitsuki, Katsumi Kita | 1999-03-23 |
| 5842934 | Golf clubhead | Hiroshi Ezaki | 1998-12-01 |
| D398687 | Golf club head | Hiroshi Ezaki | 1998-09-22 |
| 5756784 | Amides, method for preparing the amides, and detergent compositions containing the amides | Mitsuru Uno, Tomohito Kitsuki, Katsumi Kita | 1998-05-26 |
| 5711722 | Golf club head | Hirato Shimasaki, Hiroshi Ezaki | 1998-01-27 |