Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308720 | Non-aqueous battery having a lithium-nickel-oxygen cathode | Hiroshi Kurokawa, Yuuji Yamamoto, Mayumi Uehara, Koji Nishio, Toshihiko Saitoh | 1994-05-03 |
| 5294499 | Non-aqueous secondary cell | Nobuhiro Furukawa, Yuji Yamamoto | 1994-03-15 |