Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505052 | Broadcasting system and reception apparatus | Keiji Kanota, Hajime Yano, Hiroaki Oishi, Junichi Yokota, Toyomi Fujino | 2013-08-06 |
| 8151302 | Broadcasting system and receiving apparatus | Keiji Kanota, Junichi Yokota, Toyomi Fujino, Hajime Yano, Hiroaki Oishi | 2012-04-03 |
| 7908619 | Broadcasting system and reception apparatus | Keiji Kanota, Hajime Yano, Hiroaki Oishi, Junichi Yokota, Toyomi Fujino | 2011-03-15 |
| 7382699 | Recording device, playback device, and contents transmission method | Miki Abe | 2008-06-03 |
| 7299499 | Data transfer system, data transfer apparatus, data recording apparatus, data transfer method, and recording medium | Miki Abe | 2007-11-20 |
| 7295994 | Information distribution system, terminal apparatus, information center, recording medium, and information distribution method | Chisato Kitsukawa, Yoshihiko Hitotsui | 2007-11-13 |
| 7140037 | Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method | Kyoya Tsutsui, Kenzo Akagiri, Naoya Haneda | 2006-11-21 |
| 6794996 | Content supply system and information processing method | Kyoya Tsutsui, Kenzo Akagiri, Naoya Haneda | 2004-09-21 |
| 6757130 | Recording medium exchanging-type recording and reproducing apparatus | Hajime Yano, Hiroaki Oishi, Toyomi Fujino, Keiji Kanota | 2004-06-29 |
| 6380378 | Nucleotide compound, nucleotide block oligonucleotide, and method for producing them | Akinori Kitamura, Yoji Horie, Takayoshi Uchida | 2002-04-30 |
| 6205104 | Recording/reproducing apparatus for compressed data | Hideki Nagashima, Ryo Ando, Yasuaki Maeda, Hideo Obata, Kazuhiko Fujiie | 2001-03-20 |
| 6144707 | Apparatus for receiving broadcasting signals | Tadashi Okamoto | 2000-11-07 |
| 6127564 | Semicarbazine/manganese complex and gas generator for air bag | Shiro Chijiwa, Yasuo Shimizu, Kazuo Hara, Takashi Kazumi, Keisuke Matsuda +1 more | 2000-10-03 |
| 5963521 | Recording and/or reproducing method and apparatus with dubbing mode | Hideki Nagashima, Ryo Ando, Yasuaki Maeda, Hideo Obata, Kazuhiko Fujiie | 1999-10-05 |
| RE36218 | Disc recording/reproducing apparatus having a servo system capable of successively recording and reproducing tracks on a disc irrespective of turbulence of the servo system due to a disturbance | Yasuaki Maeda, Yuji Arataki | 1999-06-01 |
| 5898126 | Air bag gas generating composition | — | 1999-04-27 |
| 5883330 | Azodicarbonamide containing gas generating composition | — | 1999-03-16 |
| 5859834 | Optical disc with magnetic member in a recessed portion thereof and method for producing said optical disc | Kenji Takahashi, Katsuaki Tsurushima, Kazuhiko Fujiie, Hirotoshi Fujisawa, Hiroshi Mukawa | 1999-01-12 |
| 5844882 | Recording medium, address recording method and apparatus, and recording/reproducing method and apparatus for reducing crosstalk of addressing signals | Chiaki Nonaka | 1998-12-01 |
| 5827996 | Air bag gas generating composition | Yasuo Shimizu, Kazuo Hara, Shiro Chijiwa, Junichi Onishi | 1998-10-27 |
| 5689704 | Recording medium, recording/playback device which uses commands in character string form for audio system control | Katsuya Hori | 1997-11-18 |
| 5666347 | Optical disk and disk chucking mechanism | Katsuaki Tsurushima | 1997-09-09 |
| 5552896 | Disk recording/reproducing apparatus and disks applied therein | — | 1996-09-03 |
| 5537387 | Information storage disk with display data recorded in a lead-in region and an apparatus for recording and/reproducing the disc | Ryo Ando, Katsuaki Tsurushima | 1996-07-16 |
| 5521900 | Disk having a lead-in region containing display data and an apparatus for recording and/or reproducing the disc | Ryo Ando, Katsuaki Tsurushima | 1996-05-28 |