Issued Patents 2003
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665261 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Nobuo Masuoka | 2003-12-16 |
| 6643284 | Communication scheme with operations to supplement limitations of portable terminal device | Yasuro Shobatake | 2003-11-04 |
| 6631397 | Information registration method, information management method, information registration apparatus, information management apparatus, and storage medium | Hiroshi Satomi, Akihiro Masukawa, Kenji Kasai, Shinji Fukunaga, Kosuke Ito +1 more | 2003-10-07 |
| 6625108 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hiroaki Ono | 2003-09-23 |
| 6587882 | Mobile IP communication scheme using visited site or nearby network as temporal home network | Masahiro Ishiyama, Atsushi Fukumoto, Yoshiyuki Tsuda | 2003-07-01 |
| 6577593 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Nobuo Masuoka | 2003-06-10 |
| 6521017 | Method for melting metals | Toshio Suwa, Yoshiteru Kikuchi, Nobuaki Kobayashi, Hideyuki Honda | 2003-02-18 |
| 6519220 | Disk device with eliminatable gaps | Nobuo Masuoka, Tomomi Okamoto, Kyuichiro Nagai | 2003-02-11 |
| 6515974 | Mobile computer communication scheme supporting moving among networks of different address systems | Yoshinari Kumaki | 2003-02-04 |
| 6510153 | Mobile IP communication scheme using dynamic address allocation protocol | Masahiro Ishiyama, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto, Masataka Goto +1 more | 2003-01-21 |
| 6510132 | Disk cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Nobuo Masuoka | 2003-01-21 |
| 6507560 | Disc cartridge | Tomomi Okamoto, Kyuichiro Nagai, Hiroaki Ono | 2003-01-14 |