Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852501 | Information processing apparatus and information processing method | Naomi Terada, Katsuhiko Yanagawa, Michio Fukushima, Hiroyuki Tsuji, Yoshihisa Nomura | 2010-12-14 |
| 7779107 | Prefix and IP address management scheme for router and host in network system | Tatuya Jinmei | 2010-08-17 |
| 7680949 | Source address selection scheme suitable for multi-home environment | Tatuya Jinmei, Yuzo Tamada | 2010-03-16 |
| 7586939 | Mobile IP communication scheme for supporting mobile computer move over different address spaces | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda | 2009-09-08 |
| 7450009 | Wireless tag reader, wireless tag system, computer readable medium and wireless communication method | Yusuke Doi, Satoshi Ozaki, Shirou Wakayama, Toshiyuki Umeda | 2008-11-11 |
| 7437479 | Position identifier management apparatus and method, mobile computer, and position identifier processing method | Atsushi Inoue | 2008-10-14 |
| 7386725 | Node device and communication control method for improving security of packet communications | Tatuya Jinmei | 2008-06-10 |
| 7373426 | Network system using name server with pseudo host name and pseudo IP address generation function | Tatuya Jinmei, Yuzo Tamada | 2008-05-13 |
| 7365636 | RFID tag device, tag identification device and radio communication system | Yusuke Doi, Satoshi Ozaki, Shirou Wakayama | 2008-04-29 |
| 7366785 | Communication control apparatus, communication control method and communication control program product | Tatsuya Jimmei, Yuzo Tamada | 2008-04-29 |
| 7308495 | Prefix and IP address management scheme for router and host in network system | Tatuya Jinmei | 2007-12-11 |
| 7197574 | Domain name system inquiry apparatus, domain name system inquiry method, and recording medium | — | 2007-03-27 |
| 7143282 | Communication control scheme using proxy device and security protocol in combination | Masahiro Takagi | 2006-11-28 |
| 7123604 | Mobile IP communication scheme incorporating individual user authentication | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto | 2006-10-17 |
| 7020120 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto, Masataka Goto +1 more | 2006-03-28 |
| 6973068 | Mobile IP communication scheme incorporating individual user authentication | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto | 2005-12-06 |
| 6973506 | Position identifier management apparatus and method, mobile computer, and position identifier processing method | Atsushi Inoue | 2005-12-06 |
| 6965946 | Method and apparatus for communication control of mobile computers in communication network systems using private IP addresses | Atsushi Inoue, Osamu Moriya, Atsushi Shimbo, Toshio Okamoto | 2005-11-15 |
| 6944181 | Mobile IP communication scheme for supporting mobile computer move over different address spaces | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda | 2005-09-13 |
| 6934274 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto, Masataka Goto +1 more | 2005-08-23 |
| 6904466 | Mobile communication scheme without home agents for supporting communications of mobile nodes | Atsushi Inoue | 2005-06-07 |
| 6891819 | Mobile IP communications scheme incorporating individual user authentication | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto | 2005-05-10 |
| 6754395 | Image information encoding method and decoding method | Toshiyuki Kaji | 2004-06-22 |
| 6587882 | Mobile IP communication scheme using visited site or nearby network as temporal home network | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda | 2003-07-01 |
| 6510153 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto, Masataka Goto +1 more | 2003-01-21 |