Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609886 | Method for producing high purity terminal olefin compound | Kei Miyoshi | 2013-12-17 |
| 6350876 | 4-chloro-3,5-dimethyl-2-sulfonyl pyridines | Ken-ichi Koyakumaru, Takashi Sugioka, Tomoya Kuwayama | 2002-02-26 |
| 6342606 | Method for producing pyridine derivatives | Hideki Matsuda, Takanobu Shin, Manzo Shiono, Shigeki Kikuyama | 2002-01-29 |
| 6265580 | Method for producing pyridine derivatives | Hideki Matsuda, Takanobu Shin, Manzo Shiono, Shigeki Kikuyama | 2001-07-24 |
| 6245927 | Process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole | Hideki Matsuda, Manzo Shiono | 2001-06-12 |
| 6222057 | Process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole | Hideki Matsuda, Manzo Shiono | 2001-04-24 |
| 6197962 | Method for producing 2-sulfonylpyridine derivatives and method for producing 2-{[(2-pyridyl)methyl]thio}-1H-benzimidazole derivatives | Ken-ichi Koyakumaru, Takashi Sugioka, Tomoya Kuwayama | 2001-03-06 |
| 6180835 | Process for the preparation of cyclopropylacetylene derivatives | Kazuya Takaki, Shigeo Ohzono, Manzo Shiono | 2001-01-30 |
| 6118005 | Process for preparing halogenopyridine derivatives | Tomoya Kuwayama, Shinichi Inoue, Manzo Shiono | 2000-09-12 |
| 6111111 | Intermediates for producing pyridine derivatives | Hideki Matsuda, Takanobu Shin, Manzo Shiono, Shigeki Kikuyama | 2000-08-29 |
| 6103921 | Process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole | Hideki Matsuda, Manzo Shiono | 2000-08-15 |
| 5955627 | Process for the preparation of cyclopropylacetylene derivatives | Makoto Nakazawa, Toshimichi Mitani, Yoichi Satake, Shigeo Oozono, Manzo Shiono | 1999-09-21 |
| 5894073 | Process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole | Hideki Matsuda, Manzo Shiono | 1999-04-13 |
| 5714645 | Process for producing all trans-form polyprenols | Yoshin Tamai, Koichi Kanehira | 1998-02-03 |
| 5347048 | Process for producing (.+-.)-2,5,5,8a-tetramethyl-1-(carboxymethyl)-2-hydroxydecalin | Yoshin Tamai | 1994-09-13 |
| 5290955 | Process for producing L-ambrox | Yoshin Tamai | 1994-03-01 |
| 5185470 | Process for producing irone | Yoshin Tamai | 1993-02-09 |