Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344588 | Seat belt retractor assembly with post emergency spool release | William Hollowell, Avraham Ziv, Nazareth Stamboulian | 1982-08-17 |
| 4334844 | Replica film of specimen for electron microscopy apparatus | — | 1982-06-15 |
| 4331899 | Spark plug | Minoru Nishida, Tadashi Hattori | 1982-05-25 |
| 4329615 | Spark plug for internal combustion engines | Tadashi Hattori, Minoru Nishida | 1982-05-11 |