Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D963715 | Fluid supply device | Masuhiko Komazawa, Shin Komazawa | 2022-09-13 |
| 11000865 | Fluid supply apparatus | Masuhiko Komazawa | 2021-05-11 |
| 10668438 | Fluid supply pipe | Masuhiko Komazawa | 2020-06-02 |
| 10279324 | Fluid supply pipe | Masuhiko Komazawa | 2019-05-07 |
| 7254718 | Tamper-resistant processing method | Masahiro Kaminaga, Takashi Endo, Takashi Watanabe | 2007-08-07 |
| 7239007 | Bipolar transistor with divided base and emitter regions | — | 2007-07-03 |
| 7235860 | Bipolar transistor including divided emitter structure | — | 2007-06-26 |
| 7173515 | RFID tag, and RFID tag-related determining device and method, and management system and method | Hideki Tokuyama, Rei Itsuki, Shojiro Asai, Kazuo Takaragi, Atsushi Tanaka | 2007-02-06 |
| 7159241 | Method for the determination of soundness of a sheet-shaped medium, and method for the verification of data of a sheet-shaped medium | Akiko Horiguchi, Mitsuo Usami | 2007-01-02 |
| 7152230 | Storage media storing data related to smart card, smart card system and smart card application loading method | Akiko Sato, Yusuke Mishina, Minoru Ashizawa, Nikkou Kaku, Shohei Takeuchi +2 more | 2006-12-19 |
| 7119662 | Service system, information processing system and interrogator | Akiko Horiguchi, Mitsuo Usami | 2006-10-10 |
| 7086087 | Information processing device, card device and information processing system | Masahiro Kaminaga, Takashi Endo, Takashi Tsukamoto, Hiroshi Watase, Chiaki Terauchi +5 more | 2006-08-01 |
| 7051205 | Sheet-shaped medium, method and apparatus for determination of genuineness or counterfeitness of the same, and apparatus for issuing certificate | Akiko Horiguchi, Mitsuo Usami | 2006-05-23 |
| 6976635 | Method of providing IC card service, card terminal, and IC card | Minoru Ashizawa, Yusuke Mishina | 2005-12-20 |
| 6968354 | Tamper-resistant modular multiplication method | Masahiro Kaminaga, Takashi Endo, Takashi Watanabe | 2005-11-22 |
| 6931379 | IC card system and IC card | Akiko Sato, Yusuke Mishina, Satomi Baba, Yutaka Matsui | 2005-08-16 |
| 6839847 | Information processing equipment and IC card | Yasuko Fukuzawa, Susumu Okuhara, Masahiro Kaminaga | 2005-01-04 |
| 6834802 | METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM | Hiroko Sukeda, Yusuke Mishina | 2004-12-28 |
| 6719634 | IC card, terminal device and service management server | Yusuke Mishina, Hiroko Sukeda, Naoko Yamazaki | 2004-04-13 |
| 6681995 | METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM | Hiroko Sukeda, Yusuke Mishina | 2004-01-27 |
| 6666381 | Information processing device, information processing method and smartcard | Masahiro Kaminaga, Takashi Endo, Takashi Watanabe | 2003-12-23 |
| 6659345 | METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM | Hiroko Sukeda, Yusuke Mishina | 2003-12-09 |
| 6644553 | Portable IC card terminal | Takahiro Sakaguchi | 2003-11-11 |
| 6631471 | Information processing equipment | Yasuko Fukuzawa, Susumu Okuhara, Masahiro Kaminaga | 2003-10-07 |
| 6615354 | Information processing equipment | Yasuko Fukuzawa, Susumu Okuhara, Masahiro Kaminaga | 2003-09-02 |