Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271148 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Makoto Souda | 2025-04-08 |
| 11853002 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Makoto Souda | 2023-12-26 |
| 11528681 | Management server, communication device, and communication method | Tomohiro Sudou, Atsushi Inoue, Junichi Hasegawa, Kaori Yamada | 2022-12-13 |
| 11334144 | Memory system | Yuusuke Nosaka, Tomonori Tsuhata, Shingo Akita | 2022-05-17 |
| 11262695 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Makoto Souda | 2022-03-01 |
| 11086744 | Memory system | Shinya Koizumi | 2021-08-10 |
| 10929061 | Memory system and memory control method | Kiyotaka Iwasaki | 2021-02-23 |
| 10915266 | Storage device | Yusuke Ochi, Masanobu Shirakawa, Yoshihisa Kojima, Kiyotaka Iwasaki, Katsuhiko Ueki | 2021-02-09 |
| 10845755 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Makoto Souda | 2020-11-24 |
| 10401789 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Yohei Hashimoto, Makoto Souda | 2019-09-03 |
| 9992325 | Mobile electronic device, control method, and computer program | Saya Miura, Shinya Mizuno | 2018-06-05 |
| 9989930 | Mobile electronic device, control method, and non-transitory storage medium | — | 2018-06-05 |
| 9871909 | Mobile electronic device, control method, and non-transitory storage medium | Shinya Mizuno | 2018-01-16 |
| 9786987 | Small antenna apparatus operable in multiple frequency bands | Yasuharu MATSUOKA, Kazuya Nakano | 2017-10-10 |
| 9692105 | Information processing apparatus | Yasuharu MATSUOKA | 2017-06-27 |
| 9304691 | Memory system and bank interleaving method | Takashi Ide, Kiyotaka Iwasaki, Hiroyuki Nanjou, Makoto Moriya | 2016-04-05 |
| 9213309 | Image forming apparatus having image forming unit | Masato Makino, Nobuyuki Futatsuki | 2015-12-15 |
| 9189323 | Semiconductor storage device and method of controlling the same | Toshikatsu Hida, Takashi Oshima | 2015-11-17 |
| 9010749 | Sheet feeders | Masatsugu Mizuno | 2015-04-21 |
| 8996782 | Memory system and bank interleaving method | Takashi Ide, Kiyotaka Iwasaki, Hiroyuki Nanjou, Makoto Moriya | 2015-03-31 |
| 8775739 | Memory system including first and second caches and controlling readout of data therefrom | Toshikatsu Hida, Norikazu Yoshida | 2014-07-08 |
| 8746681 | Sheet feeders | Masatsugu Mizuno | 2014-06-10 |
| 8723802 | Mobile electronic device | Yuuki Wada, Michiko Takei, Yuka Ishizuka, Tomoyasu Takahashi, Takafumi Satou +2 more | 2014-05-13 |
| 7812412 | Semiconductor device | Nobuyuki Ikarashi, Kouji Masuzaki | 2010-10-12 |
| 7481614 | Moving blade and gas turbine using the same | Yasuoki Tomita, Masaki Ono, Eiji Akita, Masao Terazaki, Masayuki Takahama +1 more | 2009-01-27 |