Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203836 | Bubble measurement device and bubble measurement method | — | 2025-01-21 |
| 12099014 | Bubble measurement device | Shintaro Ishikawa | 2024-09-24 |
| 11063258 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Motoaki Saruwatari, Kazuomi Ryoshi | 2021-07-13 |
| 10781531 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Motoaki Saruwatari, Kazuomi Ryoshi +1 more | 2020-09-22 |
| 10689262 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Motoaki Saruwatari, Kazuomi Ryoshi +1 more | 2020-06-23 |