Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158241 | Electricity storage system | Yukinari Tanabe, Yuji Nishi, Hiroyuki KAIYA, Hiromasa Tanaka, Keiji Kaita | 2018-12-18 |
| 10096992 | Electrical storage system | Keiji Kaita, Yuji Nishi, Yukinari Tanabe, Hiromasa Tanaka | 2018-10-09 |
| 9941712 | Electrical storage system | Keiji Kaita, Yuji Nishi, Yukinari Tanabe, Hiromasa Tanaka | 2018-04-10 |
| 9577458 | Electrical storage system | Keiji Kaita, Yuji Nishi, Yukinari Tanabe, Hiromasa Tanaka | 2017-02-21 |
| 5996521 | Large-scale columnar structure made of a fiber reinforced plastic | Akihiko Kitano, Masanobu Kobayashi | 1999-12-07 |