Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086294 | Indicator circuit for protecting light emitting diode | — | 1992-02-04 |
| 4788387 | Limit switch with curved or partly spherical convex cover | Takao Kitamura | 1988-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086294 | Indicator circuit for protecting light emitting diode | — | 1992-02-04 |
| 4788387 | Limit switch with curved or partly spherical convex cover | Takao Kitamura | 1988-11-29 |