Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583783 | Prismatic secondary battery | Yoshio Onodera, Ryousei Kawai, Suguru Watashi | 2017-02-28 |
| 9077043 | Secondary battery cell | Katsunori Suzuki, Sho Matsumoto, Kenji Nakai, Tatsuhiko Kawasaki, Hirofumi Takahashi +1 more | 2015-07-07 |
| 6733925 | Non-aqueous electrolytic solution secondary battery with electrodes having a specific thickness and porosity | Kensuke Hironaka, Kenji Nakai, Yoshimasa Koishikawa, Kenji Hara, Tomohiro Iguchi +3 more | 2004-05-11 |
| 6706446 | Non-aqueous electrolytic solution secondary battery | Kenji Nakai, Yoshimasa Koishikawa, Kensuke Hironaka, Takeshi Nakano, Youshin Yagi | 2004-03-16 |