Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436165 | Process for producing noncrystalline cellulose | Naoki Nojiri, Masahiro Umehara, Munehisa Okutsu, Keiichiro Tomioka | 2013-05-07 |
| 7517534 | Oil-in-water emulsions and process for producing the same | Takahiro Nishizaka, Takeshi Ihara | 2009-04-14 |
| 6657089 | Palladium catalyst and process for producing ether | Atsushi Nagasawa, Munehisa Okutsu | 2003-12-02 |
| 6541614 | Polysaccharide derivative | Atsushi Nagasawa, Takeshi Ihara | 2003-04-01 |
| 6504063 | Process for production of monoalkyl ethers | Munehisa Okutsu, Atsushi Nagasawa | 2003-01-07 |
| 6495703 | Process for the preparation of glycerol carbonate | Munehisa Okutsu | 2002-12-17 |
| 6372923 | Process for preparing alcohol derivatives | Mitsuru Uno, Munehisa Okutsu | 2002-04-16 |
| 6207845 | Aluminum compounds and use thereof | Munehisa Okutsu, Katsumi Kita | 2001-03-27 |
| 6068697 | Polysaccharide derivatives and hydraulic compositions | Hotaka Yamamuro, Takeshi Ihara, Tetsuya Miyajima, Fujio Yamato, Makoto Kohama | 2000-05-30 |
| 5929283 | Amine derivative and detergent composition containing the same | Mitsuru Uno, Katsumi Kita, Yoshiaki Fujikura, Akiko Okutsu | 1999-07-27 |
| 5891450 | Polysaccharide derivative, and preparation process and use thereof | Tetsuya Miyajima, Katsumi Kita, Hiroshi Kamitani, Kazuhiro Yamaki | 1999-04-06 |
| 5885955 | Amides, method for preparing the amides, and detergent compositions containing the amides | Mitsuru Uno, Tetsuya Miyajima, Katsumi Kita | 1999-03-23 |
| 5801270 | Amine derivative and detergent composition containing the same | Mitsuru Uno, Katsumi Kita, Yoshiaki Fujikura, Akiko Okutsu | 1998-09-01 |
| 5756784 | Amides, method for preparing the amides, and detergent compositions containing the amides | Mitsuru Uno, Tetsuya Miyajima, Katsumi Kita | 1998-05-26 |
| 5723655 | Amine compound and detergent composition containing the same | Mitsuru Uno, Katsumi Kita | 1998-03-03 |
| 5714457 | 2-hydroxypropanediamine derivative and detergent composition containing the same | Mitsuru Uno, Katsumi Kita, Yoshiaki Fujikura, Akiko Nakano, Masaki Tosaka +3 more | 1998-02-03 |
| 5696071 | Tris (3-aminopropyl)amine derivative and detergent composition containing the same | Akiko Okutsu, Katsumi Kita | 1997-12-09 |
| 5409705 | Phosphobetaine and detergent and cosmetic containing the same | Katsumi Kita, Mitsuru Uno, Hiroshi Kamitani, Yoshiaki Fujikura, Nobutaka Horinishi +2 more | 1995-04-25 |
| 5196601 | Process for producing alcohol or amine | Yoshiaki Fujikura | 1993-03-23 |
| 5136112 | Process for preparing 2-hydroxy-2 5, 5, 9-tetramethyldecalyl ethanol | Yoshiaki Fujikura | 1992-08-04 |
| 4839340 | Bornane-3-spiro-1'-cyclopentane derivatives and perfumery compositions containing them | Yoshiaki Fujikura, Manabu Fujita, Nao Toi | 1989-06-13 |