Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870701 | Connecting structure of diodes | Toichiro Sawabe, Youji Maeda | 1989-09-26 |
| 4816613 | Electrical shielding case | Kazunori Kinoshita, Kazuhiro Tsuji | 1989-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870701 | Connecting structure of diodes | Toichiro Sawabe, Youji Maeda | 1989-09-26 |
| 4816613 | Electrical shielding case | Kazunori Kinoshita, Kazuhiro Tsuji | 1989-03-28 |