HK

Hirokazu Kamine

AK Asahi Kasei Kabushiki Kaisha: 2 patents #3 of 155Top 2%
Overall (2022): #155,041 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11532839 Non-aqueous secondary battery Naoki Matsuoka, Masaki Takahashi, Kazuyuki Fujiwara 2022-12-20
11515567 Non-aqueous electrolyte solution, non-aqueous secondary battery, cell pack, and hybrid power system Naoki Matsuoka, Masaki Takahashi, Kazuyuki Fujiwara 2022-11-29