Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261293 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Haruki Kaneda, Yuki Koshika | 2025-03-25 |
| 11329274 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and production method thereof | Tetsufumi Komukai | 2022-05-10 |
| 11171326 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material | Takashi Ozaki, Jun Yokoyama, Tetsufumi Komukai | 2021-11-09 |
| 11108043 | Method for producing positive electrode active material for nonaqueous electrolyte secondary battery | Kentaro Kondo, Jun Yokoyama, Tetsufumi Komukai | 2021-08-31 |
| 11063257 | Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, and nonaqueous electrolyte secondary battery | Jun Yokoyama, Tetsufumi Komukai | 2021-07-13 |
| 11056681 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material | Tetsufumi Komukai, Hiroyuki Toya | 2021-07-06 |
| 11018338 | Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Jun Suzuki, Tetsufumi Komukai | 2021-05-25 |
| 10950855 | Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery using the positive electrode active material | Tetsufumi Komukai | 2021-03-16 |
| 10854873 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and production method thereof | Tetsufumi Komukai | 2020-12-01 |
| 10797302 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material | Tetsufumi Komukai, Hiroyuki Toya | 2020-10-06 |
| 10784507 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material | Tetsufumi Komukai | 2020-09-22 |
| 10784500 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery | Kentaro Kondo, Jun Yokoyama | 2020-09-22 |
| 10497936 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material | Kentaro Kondo, Jun Yokoyama, Tetsufumi Komukai | 2019-12-03 |
| 10177373 | Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery manufactured using said positive electrode active material | Jun Yokoyama, Tomoko Nakayama, Tetsufumi Komukai, Kensaku Mori, Mitsuru Yamauchi | 2019-01-08 |