Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368608 | 1-amido-3-(2-hydroxyphenoxy)-2-propanol derivatives and a process for preparing 2-amidomethyl-1,4-benzodioxane derivatives | Yasushi Miki | 2008-05-06 |
| 7262310 | Process for preparing 3-hydroxythiolane | Kazumasa Hinoue | 2007-08-28 |
| 7223873 | Process for preparing amines | Keisuke Yaegashi | 2007-05-29 |
| 7208634 | Oxidation method of primary or secondary alcohol | Kimitaka Igi, Makoto Hirata | 2007-04-24 |
| 7161047 | Process for preparing secondary alcohol | Yasushi Miki, Daisuke Fukumoto | 2007-01-09 |
| 7021613 | Antivibration device | Katsutaka Momose | 2006-04-04 |
| 6949684 | Process for preparing 1,2,4-butanetriol | Kousei Ikai, Yoshiro Furukawa, Takeshi Urano, Seiji Ohtaka | 2005-09-27 |
| 6716930 | Method for processing ethylene-vinyl alcohol copolymer solution | Noboru Yanagida | 2004-04-06 |
| 6620977 | Process for producing butanetriol derivative | Makoto Hirata, Yoshiro Furukawa | 2003-09-16 |
| 6156941 | Process for producing 1,2-propanediol | Kousei Ikai, Naotaka Kameyama, Yoshiro Furukawa | 2000-12-05 |
| 6087512 | Process for preparation of glycidyl ether | Yoshiro Furukawa, Kazuhiro Kitaori, Tetsuya Yanagimoto, Hiroshi Yoshimoto, Junzo Otera | 2000-07-11 |
| 6057476 | Process for the preparation of 3-amino-2-hydroxy-1-propyl ethers | Yoshiro Furukawa, Kazuhiro Kitaori, Hiroshi Yoshimoto, Junzo Otera | 2000-05-02 |
| 5484872 | Cyclic sulfide compound, polymerizable compositions for optical products and optical products formed thereof | Hiroyuki Kanesaki, Tetsuyuki Saika | 1996-01-16 |
| 5446173 | Cyclic sulfide compound, polymerizable compositions for optical products and optical products formed thereof | Hiroyuki Kanesaki, Tetsuyuki Saika | 1995-08-29 |