Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266809 | Power supply device | Tomonori Sakamoto, Kazuhiro Kawamura, Koichi Sawada, Chifumi Murayama | 2025-04-01 |
| 6663740 | Manufacturing method and manufacturing apparatus of thin-film laminate | — | 2003-12-16 |
| 5935358 | Method of producing a laminate ceramic capacitor | — | 1999-08-10 |
| 4824516 | Pavement-marking tape applicator | Yuji Ishihara | 1989-04-25 |