Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305243 | Chemical reaction device and particle production method using chemical reaction device | Shuhei Nakakura, Kazuhiko Tsuchioka, Motoaki Saruwatari, Kazuomi Ryoshi, Masafumi Yoshida | 2022-04-19 |
| 11063258 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Motoaki Saruwatari, Kazuomi Ryoshi, Yoshihiko Nakao | 2021-07-13 |
| 10781531 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Motoaki Saruwatari, Kazuomi Ryoshi, Yoshihiko Nakao +1 more | 2020-09-22 |
| 10689262 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Motoaki Saruwatari, Kazuomi Ryoshi, Yoshihiko Nakao +1 more | 2020-06-23 |
| 9970077 | Method for adding starting material slurry and sulfuric acid to autoclave in high pressure acid leaching process and autoclave | Satoshi Matsubara, Osamu Nakai, Yoji Kyoda, Takashi Sakamoto, Masaki Kitahara +1 more | 2018-05-15 |
| 9732400 | Autoclave apparatus used during high-pressure acid leaching process | Satoshi Matsubara, Osamu Nakai, Yoji Kyoda, Takashi Sakamoto, Haruo Ishikawa | 2017-08-15 |
| 7898720 | Faraday rotator | Nobuo Nakamura | 2011-03-01 |