Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527020 | Oil supply station system | Akifumi Kanamori, Masahiko Araki | 2003-03-04 |
| 6508573 | Incandescent lamp | — | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527020 | Oil supply station system | Akifumi Kanamori, Masahiko Araki | 2003-03-04 |
| 6508573 | Incandescent lamp | — | 2003-01-21 |