Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852890 | Process for the preparation of phenylhydrazines | Kazuyuki Tanaka | 2005-02-08 |
| 6531626 | Method for producing cyclopropanecarboxylates | Makoto Yako | 2003-03-11 |
| 6500951 | Process for preparing pyridazin-3-on derivatives | Masao Yanagawa, Masahiko Mizuno | 2002-12-31 |
| 6492294 | Transition metal compound, olefin polymerization catalyst component, olefin polymerization catalyst and process for producing olefin polymer | Takahiro Hino, Hiroaki Katayama, Tsuyoshi Watanabe | 2002-12-10 |
| 6342627 | Producing unsaturated esters by a lanthanide metal alkoxide catalyzed transesterification process | Makoto Yako, Kazunori Iwakura | 2002-01-29 |
| 6329478 | Transition metal complex, process for producing the same, olefin polymerization catalyst containing the transition metal complex and process for producing olefin polymers | Hiroaki Katayama, Masaaki Nabika, Akio Imai, Akira Miyashita, Tsuyoshi Watanabe +2 more | 2001-12-11 |
| 6242622 | Transition metal compound, olefin polymerization catalyst component, olefin polymerization catalyst and process for producing olefin polymer | Takahiro Hino, Hiroaki Katayama, Tsuyoshi Watanabe | 2001-06-05 |
| 6197990 | Process for the preparation of cyclopentadienyl metal salt and process for the preparation of derivative of cyclopentadiene using the same | Kazuhiro Yamauchi, Hidenori Hanaoka, Hiroshi Souda | 2001-03-06 |
| 6090961 | Method for producing titanium complex | Hidenori Hanaoka, Hiroshi Sohda | 2000-07-18 |
| 5864041 | Process for producing threo-3-(3,4-dihydroxyphenyl)serine | Kazunori Iwakura | 1999-01-26 |
| 5739387 | Process for producing threo-3-(3,4-dihydroxyphenyl)serine | Kazunori Iwakura | 1998-04-14 |
| 5523468 | Process for producing aromatic peroxycarboxylic acids | — | 1996-06-04 |
| 5523495 | Process for producing propargylcarbinol compounds | Sanshiro Matsuo, Kenji Saito | 1996-06-04 |
| 5466838 | Process for producing epoxide | Shun-Ichi Murahashi | 1995-11-14 |
| 5426237 | Process for producing alcohols and ketones | Shun-Ichi Murahashi | 1995-06-20 |
| 5405974 | Process for producing a lactone or an ester | Shun-Ichi Murahashi | 1995-04-11 |
| 5367087 | Process for producing epoxide | Shun-Ichi Murahashi | 1994-11-22 |
| 5258529 | Process for producing propargylcarbinol compounds | Sanshiro Matsuo, Kenji Saito | 1993-11-02 |
| 5239092 | Process for producing furylpropargylcarbinol and derivative thereof | Kenji Saito, Sanshiro Matsuo | 1993-08-24 |
| 5189186 | Process for producing furylpropargylcarbinol and a derivative thereof | Kenji Saito, Sanshiro Matsuo | 1993-02-23 |
| 4983758 | Process for producing an optically active .alpha.-isopropyl-p-chlorophenylacetic acid | Takaharu Ikeda, Hiroshi Yamachika | 1991-01-08 |
| 4897839 | Coding and decoding method | Atsuhiro Yamagishi, Hideo Yoshida, Tohru Inoue, Toshihisa Nishijima | 1990-01-30 |
| 4841300 | Error correction encoder/decoder | Hideo Yoshida, Tohru Inoue, Atsuhiro Yamagishi, Minoru Ozaki, Toshihisa Nishijima | 1989-06-20 |