Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190995 | User equipment, AMF, core network apparatus, P-CSCF, and communication control method | SHUICHIRO CHIBA | 2021-11-30 |
| 11190930 | Terminal apparatus and core network device for implementing an authentication and/or authorization function by a data network | Yudai Kawasaki, Yasuo Sugawara, Masafumi Aramoto | 2021-11-30 |
| 8150366 | Mobile terminal and mobile communication system | Katsuhiro Noguchi | 2012-04-03 |
| 4923648 | Process for the production of pitch-type carbon fibers | Ryuichi Hara, Masami Kagizaki, Shigeki Tomono | 1990-05-08 |
| 4818612 | Process for the production of pitch-type carbon fibers | Ryuichi Hara, Masami Kagizaki, Shigeki Tomono | 1989-04-04 |