Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650579 | Semiconductor device having test and read modes and protection such that ROM data reading is prevented in the test mode | — | 2003-11-18 |
| 6632559 | Safety device for sealed battery and sealed battery using it | Hiroaki Kawamura, Kinji Saijyo | 2003-10-14 |
| 6574361 | Image measurement method, image measurement apparatus and image measurement program storage medium | Susumu Kawakami, Masahiro Matsuoka, Shinya Hosogi | 2003-06-03 |
| 6531242 | Enclosed cell and sealer | Yoshiyuki Sugimoto, Kinji Saijo, Hiroaki Kawamura, Yoshihiko Isobe | 2003-03-11 |