Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346771 | Curable phosphazene compositions and coated articles | Masahiro Kitayama | 1994-09-13 |
| 5280090 | Curable phosphazene compositions and coated articles | Masahiro Kitayama | 1994-01-18 |
| 4306599 | Change-over mechanism for operating screwdriver in automatic or latched state | — | 1981-12-22 |