Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642865 | Corrugated cardboard sheet manufacturing system | Koki Tateishi, Yusuke HAZUI, Hiroshi Ishibuchi, Takaharu Hiroe | 2023-05-09 |
| 11613094 | Method for manufacturing cardboard sheet using prediction model of sheet warpage with deletion of prescribed information | Takumi Fujita, Koki Tateishi, Hideki Mizutani, Koshi TANIMOTO | 2023-03-28 |
| 11110680 | Method of determining warp status for corrugated board | Hideki Mizutani | 2021-09-07 |
| 11002686 | Corrugated board sheet defect detecting device, corrugated board sheet defect removing device and corrugated board sheet manufacturing device | Masahiro Yamada, Takashi Toyohara, Hiroshi Ishibuchi, Hideki Mizutani, Shuichi Takemoto +1 more | 2021-05-11 |
| 10369586 | Oil jet device | Shoji Mori | 2019-08-06 |
| 9898106 | Information processing system, information processing apparatus, and information processing method | Ryota Hamabe | 2018-02-20 |
| 9115749 | Device and method of producing ball joint | — | 2015-08-25 |
| 8921721 | Switch device | Daisuke SENZAKI, Hiromitsu Mizuno, Shinichi Koga, Kota NISHIDA, Shinya Hattori +1 more | 2014-12-30 |
| 8171294 | Additional-information detection processing apparatus and method, content playback processing apparatus and method, and computer program | Takashi Kohashi | 2012-05-01 |
| 8122577 | Device and method of producing ball joint | — | 2012-02-28 |
| 7548887 | Information-signal playback system, information-signal reading apparatus, information-signal processing apparatus, information-signal playback method, information-signal reading method and information-signal processing apparatus | Yuji Kimura, Tadashi Ezaki, Teruhiko Kori | 2009-06-16 |
| 7477977 | Power window device | Kozo Nishimura, Seiichi Watanabe, Takashi Kikuta, Yukio Isomura | 2009-01-13 |
| 7434265 | Information signal recording/reproducing system, information signal recording device, information signal reproducing device and information signal recording/reproducing process | Nozomu Ikeda | 2008-10-07 |
| 7370205 | Content distribution system, content distribution method and terminal device | — | 2008-05-06 |
| 7287163 | Digital watermark embedding apparatus and method, and computer program | — | 2007-10-23 |
| 7106948 | Video signal transmission method, superimposed information transmission method, video signal output device, video signal reception device, and video signal recording medium | Nozomu Ikeda | 2006-09-12 |
| 7031942 | Information signal reproducing apparatus, information signal outputting apparatus, information signal reproducing method, and information signal outputting method | Yuji Kimura, Tadashi Ezaki, Teruhiko Kori | 2006-04-18 |
| 7027100 | Video signal transmission device, video signal output device, video signal reception device, video signal duplication control system, information superimposing/extraction device, and image recording medium | Takehiro Sugita, Takashi Usui | 2006-04-11 |
| 6990584 | Method of and apparatus for restricting copy of digital information, and apparatus for recording digital information | Hiroshi Yoshiura, Hiroyuki Kimura, Yoshiaki Moriyama, Kazumi Sugaya | 2006-01-24 |
| 6954856 | Additional information embedding method, additional information detecting method, additional information embedding apparatus and additional information detecting apparatus | Takashi Kohashi, Hiroyuki Kimura, Hiroshi Yoshiura, Yoshiaki Moriyama, Kazumi Sugaya | 2005-10-11 |
| 6954472 | Method and device of superimposing an additional information signal on a video signal and detecting said additional information from said video signal | Nozomu Ikeda, Yuji Kimura, Hisayoshi Moriwaki, Takashi Kohashi | 2005-10-11 |
| 6804454 | Video signal transmission method, superimposed information extraction method, video signal output device, video signal recording device, and video signal recording medium | Nozomu Ikeda | 2004-10-12 |
| 6802011 | COPYRIGHT PROTECTION INFORMATION PROTECTING METHOD, INFORMATION SIGNAL PROCESSING METHOD, INFORMATION SIGNAL REPRODUCING METHOD, INFORMATION SIGNAL RECORDING METHOD, AND INFORMATION SIGNAL PROCESSING DEVICE, INFORMATION SIGNAL REPRODUCING DEVICE, AND INFORMATION SIGNAL RECORDING DEVICE | — | 2004-10-05 |
| 6782191 | Additional information superposing method, information signal copy control method, information signal output device and information signal recording device | Nozomu Ikeda, Hisayoshi Moriwaki | 2004-08-24 |
| 6775464 | Video duplication control system, video playback device, video recording device, information superimposing and extracting device, and video recording medium | Takehiro Sugita, Takashi Usui | 2004-08-10 |