Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057198 | Terminal device, data processing method, and program | Masanobu Koike, Fumihiko Sano, Tatsuro Ikeda, Yoshikazu Hanatani, Taihei Yamaguchi | 2024-08-06 |
| 11006559 | Component mounting machine | Hideyuki Kumazawa | 2021-05-11 |
| 10185716 | Composite medium management system, information management server apparatus, composite access control creation apparatus, and program | Tatsuro Ikeda, Tomoaki Morijiri | 2019-01-22 |
| 10062163 | Health information service system | — | 2018-08-28 |
| 8688969 | Cryptographic management apparatus, decryption management apparatus and program | Takanori Nakamizo, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2014-04-01 |
| 8675216 | Selective duplicating system and information management server device | Tomoaki Morijiri, Shingo Abe | 2014-03-18 |
| 8599397 | Access control system, apparatus, and program | Tatsuro Ikeda, Tomoaki Morijiri, Minoru Nishizawa, Kazuya Hashimoto | 2013-12-03 |
| 8488142 | Document management support system including information medium controllers that communicate with an information management server | Tomoaki Morijiri, Minako Ogawa | 2013-07-16 |
| 8478724 | Information life cycle management system, information management server apparatus, information media controlling apparatus and program | Akito Niwa, Tomoaki Morijiri, Kazuya Hashimoto, Minako Ogawa | 2013-07-02 |
| 8456659 | Access control system, apparatus, and program | Tatsuro Ikeda, Tomoaki Morijiri, Minoru Nishizawa, Kazuya Hashimoto | 2013-06-04 |
| 8417964 | Software module management device and program | Fumihiko Sano, Koji Okada, Shigeyuki Fukushima, Chiaki Ishikawa, Noboru Koshizuka +1 more | 2013-04-09 |
| 8406422 | Cryptographic module management apparatus, method, and program | Takanori Nakamizo, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-03-26 |
| 8397291 | Access control system, device, and program | Takehisa Kato | 2013-03-12 |
| 8396218 | Cryptographic module distribution system, apparatus, and program | Takanori Nakamizo, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-03-12 |
| 8370643 | Cryptographic module selecting device and program | Takanori Nakamizo, Akito Niwa, Koji Okada, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2013-02-05 |
| 8195713 | Information life-cycle management system, information management server apparatus, electronic media control apparatus, and storage medium | Minako Ogawa | 2012-06-05 |
| 7519992 | Access control system, device, and program | Takehisa Kato | 2009-04-14 |
| 7272717 | System of authentication, apparatus, program and method | Naoki Endo, Takehisa Kato, Daigo Yoshii, Koichi Noguchi, Hideo Shimizu +9 more | 2007-09-18 |
| 6810122 | Secret sharing system and storage medium | Kouichi Sakurai | 2004-10-26 |
| 6685330 | Backlight apparatus that can assure uniform brightness | — | 2004-02-03 |
| 6294881 | Discharging tube with piezoelectric substrate | Yoshio Shimeki, Akio Sotokawa | 2001-09-25 |
| 6057653 | Discharging tube with voltage raising unit and discharging unit and discharging method thereof | Yoshio Shimeki, Akio Sotokawa | 2000-05-02 |