Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929458 | Radiation shield | Tadahiro Kimura, Tetsu Oomori, Akira Mizuochi | 1999-07-27 |
| 5859438 | Radiation shielding body | Tadahiro Kimura, Akira Mizuochi, Tetsu Oomori | 1999-01-12 |