Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440500 | Pneumatic tire | Toshiyuki Watanabe, Yoshiyuki Waki, Taiga Ishihara, Seiji Ishikawa, Kento Hirohata +1 more | 2016-09-13 |
| 9094412 | Self organizing IP multimedia subsystem | Ashutosh Dutta, Dana Chee, Christian Makaya, Subir Das, Fuchun Joseph Lin +3 more | 2015-07-28 |
| 9025771 | Security optimization for IMS/MMD architecture | Ashutosh Dutta, Abhrajit Ghosh, Subir Das, Fuchun Joesph Lin, Kyriakos Manousakis +3 more | 2015-05-05 |
| 8971291 | P-CSCF fast handoff for IMS/MMS architecture | Ashutosh Dutta, Abhrajit Ghosh, Subir Das, Dana Chee, Kyriakos Manousakis +4 more | 2015-03-03 |
| 8670407 | Proxy mobile IP | Ashutosh Dutta, Funchun Joe Lin, Subir Das, Dana Chee, Tsunehiko Chiba | 2014-03-11 |
| 8625551 | Flexible mobility framework for heterogeneous roaming in next generation wireless networks | Ashutosh Dutta, Subir Das, Fuchun Joe Lin, Dana Chee, Tsumehiko Chiba +1 more | 2014-01-07 |
| 8565186 | Methods of mitigation of trombone routing in an IMS/MMD network | Ashutosh Dutta, Abhrajit Ghosh, John Lee, Subir Das, Joe Lin +3 more | 2013-10-22 |
| 8098627 | P-CSCF fast handoff for IMS/MMS architecture | Ashutosh Dutta, Abhrajit Ghosh, Subir Das, Dana Chee, Kyriakos Manousakis +4 more | 2012-01-17 |
| 7756091 | Mobile network and communication method thereof | Takeshi Kubo, Akira Idoue, Masugi Inoue, Mikio Hasegawa, Homare Murakami +1 more | 2010-07-13 |
| 7746891 | Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAP | Shu Yamamoto, Carl Williams, Kazuo Hashimoto | 2010-06-29 |
| 7577119 | Mobile network, and data communication method therefor | Takeshi Kubo, Akira Idoue, Masugi Inoue, Khaled Mahmud | 2009-08-18 |
| 7436805 | Method for call establishment over a packet exchange network | Osamu Kobayashi, Akira Idoue | 2008-10-14 |
| 7236469 | Data transfer system using mobile IP | Toru Hasegawa | 2007-06-26 |
| 7228131 | IPv6/IPv4 tunneling method | Akira Idoue | 2007-06-05 |
| 7203579 | Method and apparatus for estimating road surface state and tire running state, ABS and vehicle control using the same | Hiroshi Morinaga | 2007-04-10 |
| 7152643 | Rim wheel, and tire-rim assembly | Hiroshi Morinaga | 2006-12-26 |
| 7032436 | Method for estimating vehicular running state, vehicular running state estimating device, vehicle control device, and tire wheel | Hiroshi Morinaga, Koji Otani | 2006-04-25 |
| 6971427 | Pneumatic tire having multiple modulus body cord to reduce rolling resistance | Carolyn W. Bernstorf, Jean-Yea Chen, Jie Jin, Masahiro Takayama | 2005-12-06 |
| 6732776 | Pneumatic tire having multiple element bead assembly | Neel K. Mani, John L. Turner, Thomas R. Branca, Brian Moore, Stanley J. Olesky | 2004-05-11 |
| 6595256 | Pneumatic tire having a body cord insert that reduces the rolling resistance of the tire | Carolyn W. Bernstorf, Jean-Yea Chen, Jie Jin, Masahiro Takayama | 2003-07-22 |
| 6513561 | Pneumatic tire having multiple modulus body cord to reduce rolling resistance | Carolyn W. Bernstorf, Jean-Yea Chen, Jie Jin, Masahiro Takayama | 2003-02-04 |
| 6470938 | Pneumatic tire having layer of rubber disposed between the body and belt package | John D. Clothiaux, Andrew Reinhardt, Steven Michael Vossberg | 2002-10-29 |
| 6435239 | Pneumatic tire having multiple element bead assembly | Neel K. Mani, John L. Turner, Thomas R. Branca, Brian Moore, Stanley J. Olesky | 2002-08-20 |
| 6052734 | Method and apparatus for dynamic data rate control over a packet-switched network | Yoshihiro Ito, Masami Ishikura, Tooru Asami | 2000-04-18 |
| 6006804 | Pneumatic radial tire including vibration buffer wall | — | 1999-12-28 |