Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539547 | Network system, information processing method, server, and refrigerator | — | 2022-12-27 |
| 11237568 | Autonomous travel cart | Taro Kassai | 2022-02-01 |
| 10930106 | Coin placement unit for cash processing machine and self-checkout device including the same | Natsuki Hagiwara | 2021-02-23 |
| 10632521 | Method for producing a rifled tube | Atsuro Iseda, Takeshi Miki, Shunichi Otsuka | 2020-04-28 |
| 10423192 | Display device, and POS terminal device | Takahiro Iwamoto, Natsuki Hagiwara | 2019-09-24 |
| 10031550 | Display device exhibiting excellent maintainability | Takahiro Iwamoto, Natsuki Hagiwara | 2018-07-24 |
| 9952822 | Display device and POS terminal device | — | 2018-04-24 |
| 9292046 | Display device exhibiting excellent maintainability | Takahiro Iwamoto, Natsuki Hagiwara | 2016-03-22 |
| 9238258 | Method for producing double-wall tube with braided wires at its interface | Takuya HANADA, Tetsuo Yokoyama, Kouichi Kuroda, Tatsuya Okui | 2016-01-19 |
| 9153348 | Double-walled tube with interface gap and production method therefor | Atsuro Iseda, Tetsuo Yokoyama, Tadashi Kawakami, Takuya HANADA | 2015-10-06 |
| 8857241 | Gas sensor | — | 2014-10-14 |
| 7935303 | Low alloy steel | Kaori Kawano, Masaaki Igarashi | 2011-05-03 |
| 7827849 | Gas sensor | Yuichi Yamada, Masashi Ando | 2010-11-09 |
| 7676512 | Document management server, information terminal apparatus, image forming apparatus, document managing method, and program | Hiroshi Yamamoto, Michihiro Yoshida, Hiroyoshi Kuroda, Minoru Sakai, Hiroyoshi Sato | 2010-03-09 |
| 7607340 | Gas sensor | Yuichi Yamada | 2009-10-27 |
| 7560012 | Gas sensor | Takafumi SHICHIDA, Takaya Yoshikawa, Satoshi Ishikawa | 2009-07-14 |
| 7476483 | Carrier for electrophotographic developer and two-component electrophotographic developer | Yoichi Kamikoriyama, Kenji Suzuoka, Kazuya Kinoshita, Yuji Sato, Hiromichi Kobayashi +2 more | 2009-01-13 |
| 7438754 | Cobalt-containing black pigment particulates | Tomoyuki Hoshino, Koichi Katsuyama, Shoichi Fujiyasu | 2008-10-21 |
| 7393420 | Steel tube for bearing element parts and method of manufacturing as well as machining the same | Yoshihiro Daito | 2008-07-01 |
| 7371293 | Cold finished seamless steel tubes | Kouichi Kuroda, Kenichi Beppu | 2008-05-13 |
| 7348492 | Flexible wiring board and electrical device using the same | Noriko Kawai, Hirokazu Yoshida | 2008-03-25 |
| 7288355 | Carrier for electrophotography developers, developer prepared by using the carrier and method for forming image | Yoichi Kamikoriyama, Kenji Suzuoka, Kazuya Kinoshita, Yuji Sato, Hiromichi Kobayashi +2 more | 2007-10-30 |
| 7009261 | Semiconductor device and method of manufacturing the same | — | 2006-03-07 |
| 6750526 | Semiconductor device with trench isolation having reduced leak current | — | 2004-06-15 |
| 6646973 | Disk device having disk transferring mechanism capable of shortening disk replacement time | Hideo Kikuchi, Hitoshi Ikeda | 2003-11-11 |