Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288876 | Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery | Atsushi Fukui, Katsuya Inoue, Hiroyuki Toya | 2025-04-29 |
| 12170368 | Method of manufacturing positive electrode active material for lithium ion secondary battery | — | 2024-12-17 |
| 12113196 | Method of manufacturing positive electrode active material for lithium ion secondary battery, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery | — | 2024-10-08 |
| 11939759 | Sewage system | — | 2024-03-26 |
| 11876222 | Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery | Atsushi Fukui, Katsuya Inoue, Hiroyuki Toya | 2024-01-16 |
| 11545663 | Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery | Atsushi Fukui, Katsuya Inoue, Hiroyuki Toya | 2023-01-03 |
| 11038168 | Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery | Atsushi Fukui, Katsuya Inoue, Hiroyuki Toya | 2021-06-15 |
| 10840509 | Positive electrode active material, and lithium secondary battery using same | Hideyuki Saka, Tetsutaro Hayashi, Hiroyuki Toya | 2020-11-17 |
| 10829385 | Positive electrode active material for nonaqueous secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using positive electrode active material | Satoshi Matsumoto, Katsuya Inoue, Hiroyuki Toya | 2020-11-10 |
| 10128501 | Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueous-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary battery | Atsushi Fukui, Katsuya Inoue, Hiroyuki Toya | 2018-11-13 |
| 8608958 | Flowing water splitting apparatus, flowing water splitting method and sewage system | — | 2013-12-17 |
| 8343340 | Flowing water splitting apparatus, flowing water splitting method and sewage system | — | 2013-01-01 |