Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901939 | Optical receiver and optical transceiver module | Toshio Ishii | 2024-02-13 |
| 11232597 | Information system and identification method | Ryoki WATANABE, Hikaru KURASAWA, Masashi Kanai | 2022-01-25 |
| 11079274 | Spectroscopic system | Hikaru KURASAWA, Ryoki WATANABE | 2021-08-03 |
| 10921185 | Spectroscopic camera and electronic device | Teruyuki Nishimura, Ryohei KURI | 2021-02-16 |
| 10530495 | Optical receiver, optical transceiver using the same, and control method of reception of optical signals | Masaru Akizawa, Toshio Ishii | 2020-01-07 |
| 10247609 | Spectrometry device, image forming apparatus, and spectrometry method | Masashi Kanai | 2019-04-02 |
| 10243667 | Optical transmitter and optical transmission method | Sukeyuki Iwata, Toshiki Tanaka, Masato Nishihara | 2019-03-26 |
| 9804025 | Spectrometry device and image forming apparatus | Masashi Kanai | 2017-10-31 |
| 8965201 | Optical transmission device and optical transmission method | Koji Otsubo | 2015-02-24 |
| 8867927 | Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them | Yuichi Akiyama, Takeshi Hoshida, Akira Miura, Yutaka Kai, Hiroki Ooi +5 more | 2014-10-21 |
| 8867099 | Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded | Yoshihiro Nakami | 2014-10-21 |
| 8737848 | Optical receiver | Tadashi Ikeuchi | 2014-05-27 |
| 8681380 | Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded | Yoshihiro Nakami | 2014-03-25 |
| 8645818 | Output image data generating device and method of generating output image data | — | 2014-02-04 |
| 8582670 | Receiving apparatus, transmitting-receiving apparatus, and transmission system method therefor | — | 2013-11-12 |
| 8553285 | Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded | Yoshihiro Nakami | 2013-10-08 |
| 8446978 | Communication system | — | 2013-05-21 |
| 8306439 | Communication apparatus and signal reception method | Tadashi Ikeuchi, Toru Katagiri | 2012-11-06 |
| 8270526 | Communication system | — | 2012-09-18 |
| 8243328 | Printing method, printing apparatus, and storage medium storing a program | Tsuneo Kasai, Kaori Matsumoto, Hirokazu Kasahara, Kenji Fukasawa | 2012-08-14 |
| 7978247 | Focusing information visualization device, and corresponding method, program and recording medium | Ayahiro Nakajima, Kenji Matsuzaka, Seiji Aiso | 2011-07-12 |
| 7940426 | Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded | Yoshihiro Nakami | 2011-05-10 |
| 7899269 | Method and device for image quality adjustment of multiple subject image data on layout locations in ornamental image data | — | 2011-03-01 |
| 7864892 | Control method and apparatus for receiving optical signal | Tadashi Ikeuchi, Toru Katagiri | 2011-01-04 |
| 7856074 | Signal processing system | — | 2010-12-21 |