Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092970 | Image forming apparatus | Kohei Matsuda, Junko Hirata, Yasushi Katsuta, Makoto Hayashida, Yasunori Toriyama +4 more | 2024-09-17 |
| 11579556 | Image forming apparatus for prolonging life of replaceable image forming unit | Bunro Noguchi, Keitaro Nakata | 2023-02-14 |
| 11451631 | Communication device, communication system, and communication method | — | 2022-09-20 |
| 11022933 | Process cartridge, image forming apparatus and cleaning apparatus | Katsuhiro Kojima, Toshiaki Takeuchi, Yasukazu Ikami, Kosuke Ikada, Yoshihiro Mitsui +8 more | 2021-06-01 |
| 10945199 | Vehicle-mounted gateway apparatus and vehicle mounted gateway system | Masayuki Omiya, Kazuhiro Gotou, Masashi UEMOTO, Daichi Soshi, Hirokazu Ikeyama +6 more | 2021-03-09 |
| 10413218 | Wristband-type arm movement determination device and wristband-type activity tracker | Kumiko Yamato | 2019-09-17 |
| 10004042 | Location information transmission apparatus | — | 2018-06-19 |
| 9909900 | Pedometer | Kumiko Yamato, Akira Iguchi | 2018-03-06 |
| 9861344 | Ovulation day estimation apparatus, ovulation day estimation method and storage medium in which ovulation day estimation program is recorded | Kumiko Yamato | 2018-01-09 |
| 9749165 | Electronic thermometer, electronic thermometer system, and receiver | Hiromi Sakata, Hisashi Yoshikawa, Kumiko Yamato | 2017-08-29 |
| 9250564 | Developing device and image forming apparatus | Masato Koyanagi, Gosuke Goto | 2016-02-02 |
| 8817941 | Pressurized water reactor plant | Takashi Sato, Hirohide Oikawa, Yasunobu Fujiki, Makoto Akinaga, Hisaki Sato | 2014-08-26 |
| 8718499 | Image forming apparatus | Kazuhiro Okubo, Masahiro Yoshida, Masahiro Shibata, Hisashi Yamauchi | 2014-05-06 |
| 8700091 | Data transmission device, data transmission method, data communication system, program, and recording medium | Toru Ueda, Junichi Shirakawa, Nobuo Kusumoto, Syuji Daioku, Azusa Umemoto +4 more | 2014-04-15 |
| 8700067 | Notification device, notification system, method for controlling notification device, and computer readable recording medium having a control program recorded thereupon | Junichi Shirakawa, Syuji Daioku, Nobuo Kusumoto, Akira Tojima, Akihiro Azuma +3 more | 2014-04-15 |
| 8559583 | Passive cooling and depressurization system and pressurized water nuclear power plant | Takashi Sato, Masanori Ino, Yasunobu Fujiki, Junichiro Otonari, Hisaki Sato +1 more | 2013-10-15 |
| 8472823 | Image forming apparatus featuring a control device for controlling a developer discharge operation in first and second modes | Kazuhiro Okubo, Masahiro Yoshida, Masahiro Shibata, Hisashi Yamauchi | 2013-06-25 |
| 8428477 | Image forming apparatus | Masahiro Shibata, Masahiro Yoshida, Kazuhiro Okubo, Hisashi Yamauchi | 2013-04-23 |
| 8423052 | Communication device, information presentation device, communication method, program, and recording medium | Toru Ueda, Junichi Shirakawa, Syuji Daioku, Nobuo Kusumoto, Akira Tojima +3 more | 2013-04-16 |
| 8116668 | Toner supplying roller, developing apparatus, and image forming apparatus | Masato Koyanagi, Shinji Katagiri, Masahiro Yoshida, Hisashi Yamauchi | 2012-02-14 |
| 8094890 | Biometric authentication apparatus, biometric authentication system, IC card and biometric authentication method | Makoto Aikawa, Shoko Hatanaka, Shigeyuki Ito, Yutaka Takami | 2012-01-10 |
| 8001326 | Portable terminal | Shinichiro Fukushima, Makoto Aikawa, Hidenori Nanami, Yutaka Takami | 2011-08-16 |
| 7628323 | System of settlement transaction and method | Yutaka Takami, Makoto Aikawa | 2009-12-08 |
| 7611047 | System of settlement transaction and method | Yutaka Takami, Makoto Aikawa | 2009-11-03 |
| 7477354 | Projection exposure apparatus and method for producing a printed circuit board | Wataru Nakagawa | 2009-01-13 |