Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213472 | Optical transmitter and optical communications device | Masahiro Hirai, Takeshi Yamashita | 2012-07-03 |
| 7894726 | Optical receiver module | Osamu Kagaya, Yukitoshi Okamura, Atsushi Miura, Michihide Sasada | 2011-02-22 |
| 7859707 | Printer | Kenji Hisatomi | 2010-12-28 |
| 7626825 | Optical transmitter module | Hisashi Takamatsu, Takeshi Yamashita, Osamu Kagaya, Hiroyuki Arima | 2009-12-01 |
| 7557951 | Image processor and image printer | Kenji Hisatomi, Kazuyuki Murata | 2009-07-07 |
| 7532335 | Print data supply apparatus, printing apparatus, print system and print data transmission method | Shigeki Matsunaga, Takahiko Nankou | 2009-05-12 |
| 7380118 | Data transmitting apparatus, data receiving apparatus, data transmission system and data transmission method | Hiroyuki Iitsuka | 2008-05-27 |
| 7177549 | High-frequency transmission line and an optical module incorporating the same line | Naoki Matsushima, Kazumi Kawamoto, Yoshiaki Niwa, Tetsuya Kato | 2007-02-13 |
| 7167494 | Optical transmission module | Osamu Kagaya, Kenji Yoshimoto | 2007-01-23 |
| 7164865 | Optical fiber communication equipment and its applied optical systems | Kimio Tatsuno, Tatemi Ido, Yasunori Iwafuji, Naohiko Baba | 2007-01-16 |
| 7130077 | Document-reading apparatus and method for the same | Naoki Takahashi, Kazuyuki Murata, Takashi Nakanishi | 2006-10-31 |
| 7113297 | Image inputting and outputting apparatus | Takehito Yamaguchi, Kazuyuki Murata, Yuji Okada, Naoki Takahashi, Kenji Hisatomi +1 more | 2006-09-26 |
| 7102786 | Image reading apparatus and processing apparatus | Naoki Takahashi, Kazuyuki Murata, Takashi Nakanishi | 2006-09-05 |
| 7027674 | Optical module and optical transmission apparatus | Naoki Matsushima, Kazumi Kawamoto, Yoshiaki Niwa, Tetsuya Katou | 2006-04-11 |
| 7011457 | Optical coupling apparatus | Kazuyuki Fukuda, Yoshiaki Niwa, Naoki Matsushima | 2006-03-14 |
| 6965457 | Image processing apparatus, method, and program for image attribute determination based on orthogonal data | Takashi Nakanishi, Kazuyuki Murata, Naoki Takahashi | 2005-11-15 |
| 6937406 | Optical module and method for manufacturing optical module | Naoki Matsushima, Hideo Sotokawa, Yoshiaki Niwa, Keiichi Yamada, Masahiro Hirai +3 more | 2005-08-30 |
| 6931215 | Optical transmitter module | Kazuyuki Fukuda, Yoshitaka Fujiwara, Makoto Shimaoka | 2005-08-16 |
| 6903833 | Image data distribution system and the method thereof | Kazuyuki Murata, Yuji Okada, Naoki Takahashi, Takehito Yamaguchi, Kenji Hisatomi +1 more | 2005-06-07 |
| 6856442 | Transmission line, optical module using the same and manufacturing method of optical module | Naoki Matsushima, Kazumi Kawamoto, Yoshiaki Niwa | 2005-02-15 |
| 6821030 | Optical coupling apparatus | Kazuyuki Fukuda, Yoshiaki Niwa, Naoki Matsushima | 2004-11-23 |
| 6792547 | Digital integrated apparatus, image input-output system, and user authentication method | Kazuyuki Murata, Takehito Yamaguchi, Yuji Okada, Naoki Takahashi, Joji Tanaka +1 more | 2004-09-14 |
| 6700681 | Image transmitting device | Joji Tanaka, Kazuyuki Murata, Takehito Yamaguchi, Yuji Okada, Naoki Takahashi +1 more | 2004-03-02 |
| 6661933 | Apparatus and method for image data processing | Kenji Hisatomi, Kazuyuki Murata, Takehito Yamaguchi, Yuji Okada, Naoki Takahashi +1 more | 2003-12-09 |
| 6636649 | Image processing apparatus and the method of correcting the inclination | Kazuyuki Murata, Takehito Yamaguchi, Yuji Okada, Joji Tanaka, Naoki Takahashi +1 more | 2003-10-21 |