Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7740819 | Process for purification of exhaust gases and catalyst used for purification of exhaust gases in this process | Atsushi Morita, Junji Okamura, Shinyuki Masaki, Motonobu Kobayashi | 2010-06-22 |
| 7264784 | Method for treating exhaust gas | Ryoji Kuma, Shinyuki Masaki | 2007-09-04 |
| 7150861 | Catalyst for purification of exhaust gases and process for purification of exhaust gases | Atsushi Morita, Junji Okamura, Shinyuki Masaki, Motonobu Kobayashi | 2006-12-19 |
| 6884402 | Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases | Shinyuki Masaki, Ryoji Kuma | 2005-04-26 |
| 6855304 | Catalyst and process for removing organohalogen compounds | Atsushi Morita, Jyunichiro Kugai, Shinyuki Masaki | 2005-02-15 |
| 6716404 | Process for the purification of exhaust gases | Shinyuki Masaki | 2004-04-06 |
| 6638486 | Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases | Shinyuki Masaki, Ryoji Kuma | 2003-10-28 |
| 6120747 | Catalyst for removing organic halogen compounds, preparation method therefor and method for removing organic halogen compounds | Atsushi Morita, Motonobu Kobayashi | 2000-09-19 |
| 5658546 | Denitration catalyst | Motonobu Kobayashi, Katsunori Miyoshi | 1997-08-19 |
| 5385648 | Process for preparing a ceric ion-containing aqueous acid solution | Noriaki Ikeda, Koichi Yamamoto, Yasuhiko Kizu | 1995-01-31 |
| 5329026 | Process for preparation of 2-substituted 1,4-naphthoquinone | Noriaki Ikeda, Yasushi Fujii, Ryuji Aoki, Yumi Hatta | 1994-07-12 |
| 5213665 | Process for producing 1-aminoanthraquinones | Noriaki Ikeda, Yasushi Fujii, Akira Inoue | 1993-05-25 |
| 5149848 | Process for producing 1-aminoanthraquinones | Noriaki Ikeda, Yasushi Fujii, Akira Inoue | 1992-09-22 |
| 4840749 | Process for production of 1-aminoanthraquinone | Noriaki Ikeda, Yasushi Fujii, Shinji Ikuta, Yoshiyuki Nakanishi, Akira Inoue | 1989-06-20 |