Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502136 | EXCLUSIVE CONTROL METHOD WITH EACH NODE CONTROLLING ISSUE OF AN EXCLUSIVE USE REQUEST TO A SHARED RESOURCE, A COMPUTER SYSTEM THEREFOR AND A COMPUTER SYSTEM WITH A CIRCUIT FOR DETECTING WRITING OF AN EVENT FLAG INTO A SHARED MAIN STORAGE | Tatsuo Higuchi, Toshiaki Tarui, Shigeo Takeuchi, Tatsuru Toba, Machiko Asaie +1 more | 2002-12-31 |
| 6470391 | Method for transmitting data via a network in a form of divided sub-packets | Yoshifumi Takamoto, Hiroki Kanai, Tadahiro Takase, Yoshimasa Masuoka | 2002-10-22 |
| 6449631 | Method and apparatus for transmitting data in a network wherein acknowledgment signals are transmitted to acknowledge receipt of data | Yoshifumi Takamoto, Hiroki Kanai, Tadahiro Takase, Yoshimasa Masuoka | 2002-09-10 |
| 6404766 | Network data communication system | Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui, Tatsuo Higuchi +1 more | 2002-06-11 |