Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124749 | Image processing device having a VPN processing unit that connects to a VPN using authentication information obtained through UI unit for acquiring workflow using terminal address, information processing system and method | Hiroshi Oka, Shigeki TAKAYA, Kouichi Maruta | 2024-10-22 |
| 11892062 | Preload detectable screw device | Yuji Kubota, Takamitsu Tomiyama, Yuta Tsujisawa | 2024-02-06 |
| 11505081 | Charge/discharge management apparatus and vehicle | Makoto Ogawa, Satoshi Odakura, Daisuke Tsutsumi | 2022-11-22 |
| 11320028 | Preload detectable screw device | Yuji Kubota, Takamitsu Tomiyama | 2022-05-03 |
| 10991505 | Coil unit connection structure | Akihiro Unno | 2021-04-27 |
| 10837939 | Gas sensor element | Hiroki Nishijima, Yoshiharu Miyake, Haruki Kondo, Yasushi Hirata, Kei Sugiura +1 more | 2020-11-17 |
| 10825482 | Magnetic disk device | Kouichi Toukairin, Hisashi Hasegawa, Masaya Kudo, Kenji Hayasaka, Yusuke Nojima | 2020-11-03 |
| 10446177 | Disk apparatus with filter unit having detachable frame | Yasuhiko Kato | 2019-10-15 |
| 9954344 | Spark plug for internal combustion engine | Kenji Hattori, Masamichi Shibata, Toshiya Nakamura, Yasuomi Imanaka, Hiroshi Araki +2 more | 2018-04-24 |
| 9593016 | Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell | Ryoichi Kato, Jun Sasahara, Hitoshi Suzuki | 2017-03-14 |
| 9583916 | Alumina sintered body and spark plug using the same | Shota IMADA, Hiroshi Araki | 2017-02-28 |
| 9319544 | Image reading apparatus | — | 2016-04-19 |
| 9203106 | Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery | Tetsuo Nishida, Megumi Tomisaki, Kazuhiko Shogami, Hideki Nakashima, Takashi Fujii | 2015-12-01 |
| 9028786 | Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery | Tetsuo Nishida, Megumi Tomisaki, Kazuhiko Shogami, Hideki Nakashima, Takashi Fujii | 2015-05-12 |
| 8980214 | Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell | Ryoichi Kato, Jun Sasahara, Hitoshi Suzuki | 2015-03-17 |
| 8964270 | Image reading apparatus | — | 2015-02-24 |
| 8908242 | Image reading apparatus and medium conveying device | Daisuke Nakayama | 2014-12-09 |
| 8431505 | Alumina sintered body and method for manufacturing same, and spark plug comprising the alumina sintered body as an insulator | Itsuhei Ogata, Hiroshi Araki, Yasuki Aoi | 2013-04-30 |
| 8293411 | Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery | Tetsuo Nishida, Megumi Tomisaki, Kazuhiko Shogami, Hideki Nakashima, Takashi Fujii | 2012-10-23 |
| 8014107 | Suspension device | Kouichi Toukairin, Osamu Kajitani, Noriyuki Saito, Hideki Kashima, Tsukasa Higashi | 2011-09-06 |
| 7952981 | Semiconductor laser device protection circuit, optical pickup apparatus, and information recording/reproducing apparatus | — | 2011-05-31 |
| 7877870 | Method of bonding terminal | Hideki Yamaguchi, Kouichi Tokairin, Hiroaki Kobayashi, Hiroshi Minami | 2011-02-01 |
| 7450210 | TFT active matrix liquid crystal display devices | Sakae Someya, Ryuuzoh Nashimoto, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano +2 more | 2008-11-11 |
| 7268972 | Recording medium drive having rectifier plate integral to ramp member | Kazunori Akama, Yoshihiro Arikawa | 2007-09-11 |
| 7196762 | TFT active matrix liquid crystal display devices | Sakae Someya, Ryuuzoh Nashimoto, Katsuhiko Yarita, Shinji Matsumoto, Akira Sasano +2 more | 2007-03-27 |