Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068033 | Spacer for shut-off valve | Shinichi Okamoto, Ikuo Ogino | 2025-03-25 |
| 12215721 | Electromagnetic valve manifold | Chenghua Xue | 2025-02-04 |
| D1053315 | Spacer for shut-off valve | Shinichi Okamoto, Ikuo Ogino | 2024-12-03 |
| 12066115 | Electromagnetic valve manifold | Shinichi Okamoto, Ikuo Ogino | 2024-08-20 |
| 11971112 | Electromagnetic valve manifold | Atsuo Hayashi, Hisashi Hatano, Mitsuhiro Kosugi | 2024-04-30 |
| 11913567 | Electromagnetic valve manifold | Takemoto Kondo, Kazuya Nakata, Yosuke Eguchi, Kiyotoki Natsume, Ikuo Ogino | 2024-02-27 |
| 11781674 | Electromagnetic valve manifold | Shinichi Okamoto, Ikuo Ogino, Kiyonobu Hayashi | 2023-10-10 |
| 11698142 | Electromagnetic valve | Shotaro Hatanaka, Yasunari Azuma, Yasunari Ishihara | 2023-07-11 |
| 11549608 | Pilot-type electromagnetic valve | Atsuo Hayashi, Mitsuhiro Kosugi | 2023-01-10 |
| 11512792 | Electromagnetic valve | — | 2022-11-29 |
| 11055210 | Software test equipment and software testing method | Hironobu Kuruma, Hideto Ogawa, Yuichiroh Nakagawa, Naoto Sato, Tomoyuki Myojin | 2021-07-06 |
| 10865889 | Poppet switch valve device and method for manufacturing poppet switch valve device | Kiyonobu Hayashi, Mitsuhiro Kosugi | 2020-12-15 |
| 10167962 | Electromagnetic valve | Kiyotoki Natsume, Atsushi Fukuta | 2019-01-01 |
| 8601272 | Signature log storing apparatus | Yoshinori Honda, Hiroyasu Nunokami, Keiji Sakamoto | 2013-12-03 |
| 7574605 | Method of managing digital signature, apparatus for processing digital signature, and a computer readable medium for recording program of managing digital signature | Kouichi Tanimoto, Kunihiko Miyazaki, Narihiro Omoto, Katsuko Nishioka | 2009-08-11 |
| 7551437 | Cooling mechanism for circuit board | — | 2009-06-23 |
| 7513500 | Image forming apparatus | — | 2009-04-07 |
| 7441115 | Method for verifying a digital signature | Kunihiko Miyazaki, Narihiro Omoto, Kouichi Tanimoto, Hiroshi Yoshiura | 2008-10-21 |
| 7401225 | Method and apparatus for publishing signature log entry | Kouichi Tanimoto, Kunihiko Miyazaki, Yasuaki Kudo, Yoshiharu Bessho | 2008-07-15 |
| 7342678 | Print order reception system | Shuichi Ohtsuka, Nobuyoshi Nakajima, Norihisa Haneda, Kazuo Shiota | 2008-03-11 |
| 7210043 | Trusted computer system | Kunihiko Miyazaki, Hiroshi Yoshiura, Kazuo Takaragi, Masato Arai, Toshiaki Arai +2 more | 2007-04-24 |
| 7206939 | File storage system and a NAS server | Kunihiko Miyazaki, Narihiro Omoto, Yoshiharu Bessho | 2007-04-17 |
| 7047407 | Network system enabling transmission control | Kunihiko Miyazaki, Isao Echizen | 2006-05-16 |
| 6788425 | Print order reception system for confirming print order information | Shuichi Ohtsuka, Nobuyoshi Nakajima, Norihisa Haneda, Kazuo Shiota | 2004-09-07 |
| 6665083 | Computer-readable recording medium for recording photograph print ordering information | Nobuyoshi Nakajima, Shuichi Ohtsuka, Norihisa Haneda, Kazuo Shiota | 2003-12-16 |