Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504888 | Apparatus and methods of flow measurement for a boiling water reactor internal pump | Hwang Choe, Jack T. Matsumoto | 2003-01-07 |
| 6426986 | Forged nozzle shell course for a pressure vessel | Jack T. Matsumoto | 2002-07-30 |
| 6389094 | Integral forged shroud flange for a boiling water reactor | Jack T. Matsumoto | 2002-05-14 |
| 6240156 | Top guide grid attachment for a boiling water reactor | Jack T. Matsumoto | 2001-05-29 |
| 6188741 | Machined stub tube in a bottom head of a boiling water reactor | Gary J. Ballas, Jack T. Matsumoto | 2001-02-13 |
| 6163588 | Core plate and reactor internal pump differential pressure lines for a boiling water reactor | Jack T. Matsumoto, Gary J. Ballas | 2000-12-19 |
| 6091791 | Shroud attachment for a boiling water reactor | Jack T. Matsumoto | 2000-07-18 |
| 6009137 | Mid-shroud joint for a boiling water reactor | Jack T. Matsumoto | 1999-12-28 |
| 5995574 | Integral forged shroud flange for a boiling water reactor | Jack T. Matsumoto | 1999-11-30 |
| 5995575 | In-core guide tube restraint for a boiling water reactor | Jack T. Matsumoto, Charles A. Dalke | 1999-11-30 |
| 5920603 | Forged core plate for a boiling water reactor | Jack T. Matsumoto | 1999-07-06 |
| 5802125 | Bottom head assembly | — | 1998-09-01 |
| 5737378 | Reactor shroud joint | Gary J. Ballas, Israel Ganz | 1998-04-07 |
| 5721758 | Bottom head to shell junction assembly for a boiling water nuclear reactor | Gary J. Ballas | 1998-02-24 |