Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224840 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Satoru Katoh, Tetsuhiro Hirao +5 more | 2022-01-18 |
| 10913051 | Ceria-zirconia-based composite oxide and method for producing same, and exhaust gas purification catalyst including ceria-zirconia-based composite oxide | Akira Morikawa, Kae Konishi, Akihiko Suda, Masahide Miura, Isao Chinzei +3 more | 2021-02-09 |
| 10731532 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Satoru Katoh, Tetsuhiro Hirao +5 more | 2020-08-04 |
| 10576420 | Exhaust gas purifying catalyst | Isao Chinzei, Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Yuki Aoki +6 more | 2020-03-03 |
| 10556223 | Exhaust gas purifying catalyst | Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Yuki Aoki, Isao Chinzei +8 more | 2020-02-11 |
| 10539056 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Satoru Katoh, Tetsuhiro Hirao +5 more | 2020-01-21 |
| 10413895 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Satoru Katoh, Tetsuhiro Hirao +5 more | 2019-09-17 |
| 10323554 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Satoru Katoh, Tetsuhiro Hirao +5 more | 2019-06-18 |
| 10220368 | Oxygen storage material and method of producing the same | Akira Morikawa, Yoshihiro Goto, Masahide Miura, Hiromasa Suzuki | 2019-03-05 |
| 10143968 | Exhaust gas purifying catalyst | Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Isao Chinzei, Mitsuyoshi Okada +5 more | 2018-12-04 |
| 10112180 | Ceria-zirconia composite oxide, method for producing the same, and catalyst for purifying exhaust gas using the ceria-zirconia composite oxide | Akira Morikawa, Kae Konishi, Akihiko Suda, Masahide Miura, Isao Chinzei +3 more | 2018-10-30 |
| 10112181 | Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the same | Satoru Katoh, Masahide Miura, Hiromasa Suzuki, Hiroaki Naito, Hirotaka Ori +3 more | 2018-10-30 |
| 10065179 | Ceria-zirconia-based composite oxide and method for producing same, and exhaust gas purification catalyst including ceria-zirconia-based composite oxide | Akira Morikawa, Kae Konishi, Akihiko Suda, Masahide Miura, Isao Chinzei +3 more | 2018-09-04 |
| 10022708 | Exhaust gas purification catalyst for motor vehicle | Masahide Miura, Tetsuhiro Hirao, Tadashi Suzuki | 2018-07-17 |
| 9937487 | Exhaust gas control catalyst | Masahide Miura, Isao Chinzei, Tetsuhiro Hirao, Tadashi Suzuki | 2018-04-10 |
| 9931614 | Ceria-zirconia-based composite oxide and method for producing same, and catalyst for exhaust gas purification including ceria-zirconia-based composite oxide | Akira Morikawa, Kae Konishi, Akihiko Suda, Masahide Miura, Hiromasa Suzuki +3 more | 2018-04-03 |
| 9868087 | Core-shell oxide material, method for producing the same, and catalyst and method for purification of exhaust gas using the core-shell oxide material | Naoki Kumatani, Akira Morikawa, Masahide Miura, Hiromasa Suzuki | 2018-01-16 |
| 9409152 | Catalyst support for purification of exhaust gas, catalyst for purification of exhaust gas using the same, and method for producing the catalyst support for purification of exhaust gas | Naoki Kumatani, Akira Morikawa, Kae Konishi, Kimitoshi Sato, Akihiko Suda +5 more | 2016-08-09 |
| 9387464 | Iron oxide-zirconia composite oxide and method for producing same, and exhaust gas purification catalyst | Masahide Miura, Atsushi Tanaka, Takahiro Suzuki, Tadashi Suzuki, Naoki Takahashi | 2016-07-12 |
| 9254475 | Exhaust gas purification catalyst | Yoshinori Saito, Yuki Aoki, Miho Hatanaka, Naoki Takahashi, Akira Morikawa | 2016-02-09 |
| 8601794 | Apparatus and method for regenerating catalyst for purifying exhaust gas | Masanori Yamato, Takeru Yoshida, Nobuyuki Takagi, Yasutaka Nagai, Kazuhiko Dohmae +1 more | 2013-12-10 |
| 8580705 | Exhaust gas purifying catalyst | Yuki Aoki, Takeru Yoshida, Shingo Sakagami, Masaaki Kawai, Miho Hatanaka +1 more | 2013-11-12 |
| 8389435 | Metal oxide catalyst carrier particle and exhaust gas purification catalyst | Masahide Miura, Nobuyuki Takagi, Shinichi Matsumoto, Yasutaka Nagai, Kazuhiko Dohmae +1 more | 2013-03-05 |
| 8242046 | Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst | Akira Morikawa, Kae Yamamura, Naoki Takahashi, Hiromasa Suzuki, Akemi Sato +3 more | 2012-08-14 |
| 8225601 | Exhaust gas purification system for internal combustion engine | Nobuyuki Takagi, Masahide Miura, Shinichi Matsumoto, Yasutaka Nagai, Miho Hatanaka +3 more | 2012-07-24 |