Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654426 | Method for manufacturing modified aluminosilicate, modified aluminosilicate, and method for manufacturing aromatic dihydroxy compound using the same | Yoshiya Matsukawa, Akihiro Okabe, Yoshihiro Kubota, Satoshi Inagaki | 2023-05-23 |
| 9108845 | Chlorine production catalyst and chlorine production process using the catalyst | Takashi Nabeta, Kenichi Sugimoto, Kenji Iwata, Masami Murakami | 2015-08-18 |
| 8222178 | Catalyst and production process thereof, and chlorine production using the catalyst | Kenichi Sugimoto, Masami Murakami, Kenji Iwata | 2012-07-17 |
| 7863215 | Photocatalyst, method for producing same, liquid dispersion containing photocatalyst and photocatalyst coating composition | Satoru Miyazoe, Takashi Nabeta | 2011-01-04 |
| 7268234 | Method for sulfonation of 1,2-benzisoxazole-3-acetic acid | Tsutomu Ishikura | 2007-09-11 |
| 6017911 | Pyridonecarboxylic acid derivatives and intermediates for the synthesis thereof | Takenori Yonezawa, Katsumi Chiba, Hiroaki Yoshida | 2000-01-25 |
| 5198579 | Catalyst for oxidizing methacrolein and method for preparing methacrylic acid | Tadatoshi Honda, Jun Kitagawa, Masami Murakami, Kazunori Kawahara, Hirofumi Io | 1993-03-30 |
| 5144090 | Method for preparing acrolein or methacrolein | Tadatoshi Honda, Tokio Nagayama, Jun Kitagawa, Kazunori Kawahara, Masami Murakami | 1992-09-01 |