Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011145 | Endoscope distal end structure and endoscope | Sumio Wakito, Satoru Adachi, Hiroyuki MOTOHARA, Shigeru Hosokai | 2024-06-18 |
| 9185440 | Information transmission method and device, information recording or reproduction method and device, and recording medium | Yoichiro Sako, Susumu Yabe, Motoyuki Takai, Akiko Inoue | 2015-11-10 |
| 9082431 | Data archive system and quality inspection method | — | 2015-07-14 |
| 8724820 | Method of reproducing audio signals and playback apparatus therefor | Yoichiro Sako, Toshiro Terauchi, Susumu Yabe, Kosei Yamashita | 2014-05-13 |
| 8491387 | Apparatus and method for classifying groups of users | Yoichiro Sako, Susumu Yabe, Motoyuki Takai, Akiko Inoue | 2013-07-23 |
| 8401372 | Image recording apparatus, image recording method and storage medium for recording television programs | Jun Watanabe, Toshiyuki Katsumoto, Shunsuke Kunieda, Yuji Murakami, Kae Nagano +1 more | 2013-03-19 |
| 8165306 | Information retrieving method, information retrieving device, information storing method and information storage device | Susumu Yabe | 2012-04-24 |
| 8130988 | Method and apparatus for reproducing audio signal | Yoichiro Sako, Susumu Yabe, Kosei Yamashita, Toshiro Terauchi | 2012-03-06 |
| 8094588 | Information transmission method, information transmission apparatus, information recording or reproducing method, information recording or reproducing apparatus and recording medium | Yoichiro Sako, Susumu Yabe, Motoyuki Takai, Akiko Inoue | 2012-01-10 |
| 8027476 | Sound reproduction apparatus and sound reproduction method | Susumu Yabe | 2011-09-27 |
| 7978860 | Playback apparatus and playback method | Susumu Yabe | 2011-07-12 |
| 7820901 | Information management method, information management program, and information management device | Toshiro Terauchi, Yoichiro Sako, Makoto Inoue, Kosei Yamashita, Yasushi Miyajima +8 more | 2010-10-26 |
| 7801313 | Method and apparatus for reproducing audio signal | Yoichiro Sako, Susumu Yabe, Toshiro Terauchi, Kosei Yamashita | 2010-09-21 |
| 7783047 | Sound filed reproduction apparatus and sound filed space reproduction system | Susumu Yabe | 2010-08-24 |
| 7773755 | Reproduction apparatus and reproduction system | Toshiro Terauchi, Yoichiro Sako, Susumu Yabe | 2010-08-10 |
| 7686690 | Game machine and method for grouping players into teams participating matchup game | Yoichiro Sako, Susumu Yabe, Motoyuki Takai, Akiko Inoue | 2010-03-30 |
| 7324357 | Power supply apparatus for electric operation | Kazumasa Takahashi | 2008-01-29 |
| 7277551 | Sound reproducing apparatus and sound reproducing method | Susumu Yabe | 2007-10-02 |
| 7260226 | Information retrieving method, information retrieving device, information storing method and information storage device | Susumu Yabe | 2007-08-21 |
| 7063017 | Printing plate and plate making method | Chiaki Ohigashi, Shigeru Iemura, Tsuyoshi Takahashi | 2006-06-20 |
| 6925340 | Sound reproduction method and sound reproduction apparatus | Taro Suito, Masashi Ohta | 2005-08-02 |
| 6783211 | Ink-jet recording head | Emiko Igaki, Toru Ishida, Masakazu Tanahashi, Hidetomo Nagahara, Kiyohide Amemiya +2 more | 2004-08-31 |
| 6557980 | Image forming device, and its manufacturing method and apparatus | Taichi Ito, Takuya Kitahara, Hidenori Tomachi, Akira Kumon, Katsutoshi Ogawa +5 more | 2003-05-06 |
| 6341851 | Ink jet recording apparatus including a pressure chamber and pressure applying means | Ryoichi Takayama, Yuji Takashima, Eiichiro Tanaka, Koji Ikeda, Osamu Kawasaki | 2002-01-29 |
| 6299295 | Ink jet printing head having ink chambers arranged in succession by lamination | Masaichiro Tatekawa, Yoshiyuki Sugiyama, Masahiko Hashimoto, Kiyohide Amemiya | 2001-10-09 |