Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693380 | Transmitting service information to a plurality of user devices used by a single user | Nobuo Iwata | 2017-06-27 |
| 9509781 | Transmitting service information to a plurality of user device used by a single user | Nobuo Iwata | 2016-11-29 |
| 9316385 | Lighting device and display device | — | 2016-04-19 |
| 8964131 | Illumination device, display device and television receiving device | — | 2015-02-24 |
| 7526656 | Encryption/decryption system and method for the same | Kohshiro INOMATA | 2009-04-28 |
| 7398290 | Device retrieval system on the basis of device attributes and method thereof | Junichi Okuyama, Katsuya Mitsutake, Koichi Yoshimura | 2008-07-08 |
| 7099036 | Image forming system and image forming method | Katsuya Mitsutake, Koichi Yoshimura | 2006-08-29 |
| 6240460 | Method and system for data transmission accordance with the form of the data transmission based on control information exchanged between applications of a data transmitter and a data receiver before data transmission is started | Katsuya Mitsutake, Koh Kamizawa, Yuji Kozawa, Takanori Hisanaga, Fumiyoshi Kawase +1 more | 2001-05-29 |
| 6014765 | Data transmission apparatus and method | Katsuya Mitsutake, Koh Kamizawa, Yuji Kozawa, Takanori Hisanaga, Ichiro Yamashita | 2000-01-11 |
| 6003086 | Data transmission apparatus for controlling contention between data transmissions of a plurality of types of applications by setting transmission internal according to each application bandwidth requirement | Katsuya Mitsutake | 1999-12-14 |
| 5907556 | Data transmission system having feature for predicting time completion based on changing of states of use of bandwidth and time required for retransmission | Takanori Hisanaga, Yuji Kozawa, Katsuya Mitsutake | 1999-05-25 |