Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497068 | Method for detecting a position of probe on microarray | Hirofumi Yamano, Michifumi Tanga | 2013-07-30 |
| 8481461 | Detection method for microarray | Hirofumi Yamano, Akane Ito | 2013-07-09 |
| 7433474 | Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys | Takehisa Kato, Naoki Endoh, Hiroaki Unno, Tadashi Kojima | 2008-10-07 |
| 7406635 | Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data | Chosaku Noda, Hideo Ando | 2008-07-29 |
| 7404111 | Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data | Chosaku Noda, Hideo Ando | 2008-07-22 |
| 7401268 | Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data | Chosaku Noda, Hideo Ando | 2008-07-15 |
| 7394740 | Reproduction signal evaluation method | Chosaku Noda, Yutaka Kashihara, Yutaka Okamoto, Hideo Ando | 2008-07-01 |
| 7390575 | Propylene-ethylene random block copolymer and biaxially oriented multi-layer film using the same as a surface layer | Takao Tayano, Kuninori Takahashi, Iku Kouzai, Shinichi Kitade, Shigeo Mizukami | 2008-06-24 |
| RE40312 | Digital data transmitting method | Tadashi Kojima, Hisashi Yamada, Yoshiaki Moriyama, Fumihiko Yokogawa, Takao Arai +4 more | 2008-05-13 |
| 7327657 | Reproduction signal evaluation method | Chosaku Noda, Yutaka Kashihara, Yutaka Okamoto, Hideo Ando | 2008-02-05 |
| 7233667 | Record medium, record medium manufacturing device, computer readable record medium on which program is recorded, and data presentation device | Taku Katoh, Naoki Endoh, Hisashi Yamada | 2007-06-19 |
| 7134055 | Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data | Chosaku Noda, Hideo Ando | 2006-11-07 |
| 7106677 | Reproduction signal evaluation method | Chosaku Noda, Yutaka Kashihara, Yutaka Okamoto, Hideo Ando | 2006-09-12 |
| 7003711 | Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data | Chosaku Noda, Hideo Ando | 2006-02-21 |
| 6847600 | Method for estimating the quality of an information recording medium utilizing equalization signals | Yutaka Kashihara, Yutaka Okamoto, Chosaku Noda, Hideo Ando | 2005-01-25 |
| 6785210 | Reproduction signal evaluation method | Chosaku Noda, Yutaka Kashihara, Yutaka Okamoto, Hideo Ando | 2004-08-31 |
| 6704259 | Information recording and reproducing apparatus and information recording and reproducing method, information reproducing apparatus and information reproducing method, and information recording medium | Yutaka Kashihara, Yutaka Okamoto, Chosaku Noda, Hideo Ando | 2004-03-09 |
| 6671243 | Information storage medium, information recording method, and information reproduction method | Hideo Ando, Yutaka Kashihara, Chosaku Noda, Yutaka Okamoto | 2003-12-30 |
| 6397366 | Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code | Shin-ichi Tanaka, Masatoshi Shimbo, Shinya Yamada, Tadashi Kojima | 2002-05-28 |
| 6347145 | Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys | Takehisa Kato, Naoki Endoh, Hiroaki Unno, Tadashi Kojima | 2002-02-12 |
| 6182263 | Apparatus for generating, recording and transmitting an error product code block having an improved check code arrangement | Tadashi Kojima, Yoshihisa Fukushima, Takashi Yumiba | 2001-01-30 |
| 6160890 | Secret key transfer method which is highly secure and can restrict the damage caused when the secret key is leaked or decoded | Makoto Tatebayashi, Motoji Ohmori, Takehisa Kato, Naoki Endoh | 2000-12-12 |
| 6151394 | Encrypted communication system that limits the damage caused when a secret key has been leaked | Makoto Tatebayashi, Yoshihisa Fukushima, Takehisa Kato, Naoki Endoh | 2000-11-21 |
| 6128434 | Multilingual recording medium and reproduction apparatus | Masatoshi Nakai, Yuichi Miyano, Kenjiro Endoh | 2000-10-03 |
| 6049611 | One-way data conversion apparatus and device authentication system | Makoto Tatebayashi, Natsume Matsuzaki | 2000-04-11 |