Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642162 | Charge transfer device having a signal processing circuit for correcting output voltage | Yasuhito Maki, Tadakuni Narabu, Tadao Takagi, Hiroyuki Iwasaki, Tetsuro Goto | 1997-06-24 |
| 5622793 | Method for preparing negative electrode material for a lithium secondary cell | Takashi Iijima, Kimihito Suzuki | 1997-04-22 |
| 5612739 | Charge transfer device | Yasuhito Maki, Tadakuni Narabu | 1997-03-18 |
| D378098 | Printer for a cash register | — | 1997-02-18 |
| D377366 | Cash register | — | 1997-01-14 |