Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11546130 | Control method of optical transceiver and optical transceiver | — | 2023-01-03 |
| 11539439 | Optical transceiver and control method therefor | — | 2022-12-27 |
| 11362356 | Fuel cell system | — | 2022-06-14 |
| 10651939 | Optical transceiver and method of controlling the same | Ryutaro Futami | 2020-05-12 |
| 10454119 | Fuel cell and fuel cell system | Masaaki Matsusue, Yasushi Araki, Kohsei YOSHIDA | 2019-10-22 |
| 10235307 | Optical transceiver and method of downloading data | Ryutaro Futami | 2019-03-19 |
| 10171702 | Image reading apparatus | Yoshinori Osakabe | 2019-01-01 |
| 9936094 | Image reading apparatus | Yoshinori Osakabe | 2018-04-03 |
| 9832330 | Image reading apparatus | Takashi Ohama, Daisuke Kozaki | 2017-11-28 |
| 9769340 | Image reading apparatus provided with image sensor contained in slidable carriage | Yoshinori Osakabe | 2017-09-19 |
| 9654662 | Image reading apparatus | Yoshinori Osakabe | 2017-05-16 |
| 9628142 | Optical transmitter | — | 2017-04-18 |
| 9621751 | Image reading apparatus provided with image sensor contained in slidable carriage | Yoshinori Osakabe | 2017-04-11 |
| 9531023 | Exhaust state control device for fuel cell for mobile unit | Keigo Suematsu, Takahide Izutani | 2016-12-27 |
| 9516184 | Image reading apparatus | Takashi Ohama, Daisuke Kozaki | 2016-12-06 |
| 9509005 | Fuel cell system | Yoshiaki Naganuma, Osamu Yumita, Takayoshi Tezuka, Nobukazu Mizuno, Masashi Fuji | 2016-11-29 |
| 9451117 | Image reading apparatus | Yoshinori Osakabe | 2016-09-20 |
| 9337502 | Fuel cell system and control method at starting in the fuel cell system | Osamu Yumita | 2016-05-10 |
| 9252886 | Optical transmitter | Shinta Kasai, Kengo Matsumoto | 2016-02-02 |
| 9166693 | Optical transceiver having reset sequence | — | 2015-10-20 |
| 9160880 | Image reading apparatus | Yoshinori Osakabe | 2015-10-13 |
| 9131102 | Image reading apparatus provided with image sensor contained in slidable carriage | Yoshinori Osakabe | 2015-09-08 |
| 8982429 | Image reading apparatus provided with image sensor contained in slidable carriage | Yoshinori Osakabe | 2015-03-17 |
| 8955844 | Image reading apparatus | Muneaki Takahata, Yoshinori Osakabe, Takuya Naniwa | 2015-02-17 |
| 8934149 | Image reader | Yoshinori Osakabe | 2015-01-13 |