Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447013 | Method for producing oxide | Ichiro Takase, Yoshiya Narasaki, Takamasa Suzuki | 2016-09-20 |
| 8680267 | Process for producing amide or lactam | Takahiro Iwahama, Tatsuya Nakano | 2014-03-25 |
| 8410308 | Process for production of oxygen-containing organic compound | Minoru Takano, Naruhisa Hirai | 2013-04-02 |
| 7759515 | Catalyst comprising N-substituted cyclic imide compound and process for producing organic compounds using the catalyst | Naruhisa Hirai, Masahiko Terada | 2010-07-20 |
| 7745654 | Process for the preparation of vinyl- or allyl-containing compounds | Tatsuya Nakano, Takahiro Iwahama | 2010-06-29 |
| 7741514 | Catalyst comprising N-substituted cyclic imide compound and process for producing organic compound using the catalyst | Tatsuya Nakano, Takahiro Iwahama, Naruhisa Hirai | 2010-06-22 |
| 7608727 | Process for the preparation of furan compounds | Tatsuya Nakano, Takahiro Iwahama | 2009-10-27 |
| 7414160 | Process for producing aromatic compounds | Tatsuya Nakano | 2008-08-19 |
| 7368615 | Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst | Tatsuya Nakano, Shinya Nagano, Naoto Okuyama | 2008-05-06 |
| 7304184 | Process for producing allyl-containing compounds | Takahiro Iwahama, Tatsuya Nakano | 2007-12-04 |
| 7288649 | Catalyst comprising cyclic acylurea compound and process for producing organic compounds using the catalyst | Naruhisa Hirai | 2007-10-30 |
| 7271285 | Process for producing aromatic carboxylic acids | Tatsuya Nakano | 2007-09-18 |
| 7271297 | Process for producing vinyl ether compounds | Tatsuya Nakano, Keizo Inoue | 2007-09-18 |
| RE39744 | Adamantane derivatives and process for producing them | Tatsuya Nakano, Naruhisa Hirai | 2007-07-24 |
| 7183423 | Process for the preparation of organic compounds with imide catalysts | Takahiro Iwahama, Tatsuya Nakano | 2007-02-27 |
| 7115541 | Catalyst comprising n-substituted cyclic imides and processes for preparing organic compounds with the catalyst | Tatsuya Nakano, Takahiro Iwahama, Naruhisa Hirai | 2006-10-03 |
| 7091342 | Catalyst comprising cyclic acylurea compounds and processes for production organic compounds with the same | Naruhisa Hirai | 2006-08-15 |
| 7084090 | Catalyst comprised of n-substituted cyclic imides and processes for preparing organic compounds with the catalyst | Naruhisa Hiral, Masahiko Terada | 2006-08-01 |
| 7074970 | Process for producing vinyl ether compounds | Tatsuya Nakano, Keizo Inoue | 2006-07-11 |
| 7038064 | Process for producing hydroxylactones | Tatsuya Nakano, Keizo Inoue | 2006-05-02 |
| 7034184 | Process for producing azine compounds and oxime compounds | Tatsuya Nakano | 2006-04-25 |
| 7019179 | Process for producing aromatic compounds | Tatsuya Nakano | 2006-03-28 |
| 7015356 | Process for producing dicarboxylic acids | Yasuteru Kajikawa | 2006-03-21 |
| 6998491 | Catalyst comprising a cyclic imide compound | Tatsuya Nakano, Shinya Nagano, Naoto Okuyama | 2006-02-14 |
| 6768023 | Process for producing organic compounds using nitrites | Tatsuya Nakano, Takahiro Iwahama | 2004-07-27 |