Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8366963 | Compound having hydrocoumarin skeleton, liquid crystal compostition, and liquid crystal display device | Mayumi Goto, Norikatsu Hattori, Kouki Sagou | 2013-02-05 |
| 7951305 | Compound having hydrocoumarin skeleton, liquid crystal composition, and liquid crystal display device | Mayumi Goto, Norikatsu Hattori, Kouki Sagou | 2011-05-31 |
| 7875327 | Liquid crystal compound having lactone ring, liquid crystal composition, and liquid crystal display device | Mayumi Goto, Norikatsu Hattori | 2011-01-25 |
| 7758931 | Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device | Yasuyuki Goto, Teru Shimada | 2010-07-20 |
| 7618688 | Liquid crystal compound having lactone ring, liquid crystal composition, and liquid crystal display device | Mayumi Goto, Norikatsu Hattori | 2009-11-17 |
| 7569258 | Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device | Yasuyuki Goto, Teru Shimada | 2009-08-04 |
| 7429411 | Chroman compound, liquid crystal composition including the compound and liquid crystal display element including the liquid crystal composition | Makoto Ushioda | 2008-09-30 |
| 5643793 | Method for producing optically active 3-hydroxyhexanoic acids using porcine pancreatic lipase | Hitoshi Yano, Naoyuki Yoshida | 1997-07-01 |
| 5623078 | Process for producing an intermediate of a new quinolone compound | Yasuo Urata, Mamoru Fujita, Fumitaka Ohizumi, Naoyuki Yoshida | 1997-04-22 |
| 5604120 | Method for producing optically active endo-2-norborneols | Hitoshi Yano, Yasuyuki Koizumi, Naoyuki Yoshida | 1997-02-18 |
| 5518903 | Process for producing optically active 3-aminobutanoic acid and the ester intermediates | Naoyuki Yoshida, Yasuyuki Koizumi | 1996-05-21 |
| 5449793 | Process for producing an optically active 1,5-disubstituted-2,4-O-isopropylidene-2,4-dihydroxypentane | Kazutoshi Miyazawa, Yasuyuki Koizumi, Naoyuki Yoshida | 1995-09-12 |
| 5395983 | Process for producing 1-phenyl-1,3-propanediols having high optical purtiy | Kazutoshi Miyazawa, Yasuyuki Koizumi, Naoyuki Yoshida | 1995-03-07 |
| 5395766 | Optically active trans-2-aryl-1-cyclohexanol derivatives and a process for producing the compounds | Yasuyuki Koizumi, Naoyuki Yoshida, Kazutoshi Miyazawa | 1995-03-07 |
| 5329018 | Optically active 1-5-disubstituted-2,4-o-isopropylidene-2,4-dihydroxypentane and a process for producing the same | Kazutoshi Miyazawa, Yasuyuki Koizumi, Naoyuki Yoshida | 1994-07-12 |
| 5266728 | Method for producing optically active 3-substituted-2-norbornanones and their intermediates | Naoyuki Yoshida, Kazutoshi Miyazawa, Yasuyuki Koizumi | 1993-11-30 |