Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470391 | Method for transmitting data via a network in a form of divided sub-packets | Yoshifumi Takamoto, Hiroki Kanai, Katsuyoshi Kitai, 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, Katsuyoshi Kitai, Yoshimasa Masuoka | 2002-09-10 |
| 6411620 | Connectionless communication system | Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana, Teruaki Hagihara +6 more | 2002-06-25 |
| 5903724 | Method of transferring packet data in a network by transmitting divided data packets | Yoshifumi Takamoto, Hiroki Kanai, Katsuyoshi Kitai, Yoshimasa Masuoka | 1999-05-11 |
| 5809012 | Connectionless communication system | Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana, Teruaki Hagihara +6 more | 1998-09-15 |
| 5689501 | Connectionless communication system | Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana, Teruaki Hagihara +6 more | 1997-11-18 |