Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6182071 | Sorting and summing record data including generated sum record with sort level key | — | 2001-01-30 |
| 6035296 | Sorting method, sort processing device and data processing apparatus | — | 2000-03-07 |
| 5903780 | Data sorting device having multi-input comparator comparing data input from latch register and key value storage devices | — | 1999-05-11 |
| 5761526 | Apparatus for forming logical disk management data having disk data stripe width set in order to equalize response time based on performance | Takashi Sakakura | 1998-06-02 |
| 5642505 | Backup, restoration, migration systems of a database | — | 1997-06-24 |
| 5603028 | Method and apparatus for data distribution | Masaru Kitsuregawa | 1997-02-11 |
| 5396628 | Method of and apparatus for data distribution of processing load | Masaru Kitsuregawa | 1995-03-07 |
| 5339424 | System and method for compiling and executing a computer program written in more than one programming language | — | 1994-08-16 |
| 5237683 | Method and apparatus for data distribution | Masaru Kitsuregawa | 1993-08-17 |
| 5079736 | High speed pipeline merge sorter with run length tuning mechanism | Masaru Kitsuregawa | 1992-01-07 |