Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040332 | Complex oxide, method for producing same, and exhaust gas purification catalyst | Naotaka Ohtake, Keiichiro Mitsuoka | 2021-06-22 |
| 10886506 | Cell packaging material, method for manufacturing same, and cell | Kaoru Miyazaki, Hirotoshi Sakamoto, Yousuke Hayakawa, Rikiya Yamashita, Takanori Yamashita +3 more | 2021-01-05 |
| 10854396 | Packaging material for electrochemical cells | Rikiya Yamashita, Yasuhiko Nagashima | 2020-12-01 |
| 10777785 | Power-cell packaging material | Tetsuya Ojiri, Tsuyoshi Suzuki, Rikiya Yamashita, Masakazu Kandori | 2020-09-15 |
| 10673030 | Electrochemical cell packaging material | Hirohisa Akita, Masataka Okushita, Daisuke Watanabe | 2020-06-02 |
| 10614962 | Packaging material for electrochemical cell | Hirohisa Akita, Makoto Amano, Rikiya Yamashita | 2020-04-07 |
| 10610852 | Complex oxide, method for producing same, and exhaust gas purification catalyst | Naotaka Ohtake, Keiichiro Mitsuoka | 2020-04-07 |
| 10347877 | Battery packaging material | Hiroki Douke, Yoshihiro Shinohara, Tsuyoshi Suzuki, Rikiya Yamashita, Masakazu Kandori +2 more | 2019-07-09 |
| 10236479 | Power-cell packaging material | Tetsuya Ojiri, Tsuyoshi Suzuki, Rikiya Yamashita, Masakazu Kandori | 2019-03-19 |
| 10177350 | Electrochemical cell packaging material for housing an electrochemical cell body | Hirohisa Akita, Youichi Mochizuki | 2019-01-08 |
| 9901906 | Complex oxide, method for producing same and exhaust gas purifying catalyst | Naotaka Ohtake | 2018-02-27 |
| 9831476 | Electrochemical cell packaging material for housing an electrochemical cell body | Hirohisa Akita, Youichi Mochizuki | 2017-11-28 |
| 9806303 | Electrochemical cell packaging material for housing an electrochemical cell body | Hirohisa Akita, Youichi Mochizuki | 2017-10-31 |
| 9757711 | Complex oxide, method for producing same, and exhaust gas purifying catalyst | Naotaka Ohtake | 2017-09-12 |
| 9312520 | Electrochemical cell packaging material | Hirohisa Akita, Youichi Mochizuki | 2016-04-12 |
| 9216381 | Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith | Emmanuel Rohart, Claire Pitois, Virginie Belliere-Baca, Virginie Harle | 2015-12-22 |
| 8921255 | Complex oxide, method for producing same and exhaust gas purifying catalyst | Naotaka Ohtake | 2014-12-30 |
| 8435919 | High specific surface area mixed oxide of cerium and of another rare earth, preparation method and use in catalysis | Naotaka Ohtake | 2013-05-07 |
| 7468413 | Rare earth aggregate formulation using di-block copolmers | Jean-Francois Berret, Bruno Tolla, Mikel Morvan | 2008-12-23 |
| 5303629 | Acoustic data output device having single addressable memory | Kazuhisa Mito, Yoshio Kimura | 1994-04-19 |