HH

Hidekazu Hiratsuka

PA Panasonic: 4 patents #180 of 2,881Top 7%
SC Sanyo Electric Co.: 1 patents #26 of 106Top 25%
Overall (2018): #29,142 of 503,207Top 6%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10147943 Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery Akihiro Maeda 2018-12-04
10109854 Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery 2018-10-23
9997774 Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery 2018-06-12
9985282 Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery Akihiro Maeda 2018-05-29
9947924 Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Kaoru Nagata, Tsutomu Nishioka, Tatsuhiko Suzuki 2018-04-17