Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9201888 | File management apparatus, file management method, and file management system | Yasuhiro Suzuki, Kohshi Yamamoto | 2015-12-01 |
| 9094041 | Encoding method, information processing apparatus, and recording medium | Takahiro Murata, Takafumi Ohta | 2015-07-28 |
| 9087118 | Information search apparatus, and information search method, and computer product | Keishiro Tanaka, Yuji Watanabe, Takashi Tsubokura | 2015-07-21 |
| 9081874 | Information retrieval method, information retrieval apparatus, and computer product | Hiroyuki Torii, Masahiro Kurishima, Hideo Kasai | 2015-07-14 |
| 9008621 | Communication server, mobile communication terminal, communication method, and computer product | Ken Hayashida, Masahiko Shimada, Takashi Tsubokura | 2015-04-14 |
| 8866647 | Computer product, information processing apparatus, and information search apparatus | Tatsuhiro Sato | 2014-10-21 |
| 8712977 | Computer product, information retrieval method, and information retrieval apparatus | Masahiro Kurishima, Takashi Tsubokura, Ryouta Komatsu | 2014-04-29 |
| 8704685 | Encoding method, encoding apparatus, decoding method, decoding apparatus, and system | — | 2014-04-22 |
| 8645713 | Encrypting method, recording medium of encrypting program, decrypting method, and recording medium of decrypting program | Eisuke Norimoto | 2014-02-04 |
| 8595196 | Computer product, information retrieving apparatus, and information retrieval method | Ken Murata, Hideo Kasai, Takashi Tsubokura | 2013-11-26 |
| 8193954 | Computer product, information processing apparatus, and information search apparatus | Tatsuhiro Sato | 2012-06-05 |
| 8131721 | Information retrieval method, information retrieval apparatus, and computer product | Hiroyuki Torii, Masahiro Kurishima, Hideo Kasai | 2012-03-06 |
| 8037035 | Apparatus for searching and managing compressed files | Tatsuhiro Sato, Takashi Tsubokura | 2011-10-11 |
| 7880648 | Information processing apparatus, information processing method, and computer product | Hideto Higashi, Takashi Tsubokura | 2011-02-01 |
| 7882083 | Information retrieval apparatus, information retrieval method and computer product | Takashi Yamashita, Kenji Furuichi, Takashi Tsubokura | 2011-02-01 |
| 7016908 | File processing method, data processing apparatus and storage medium | Takashi Tsubokura | 2006-03-21 |
| 6822169 | Flexible printed circuit board and connecting method thereof | — | 2004-11-23 |
| 6721753 | File processing method, data processing apparatus, and storage medium | Takashi Tsubokura | 2004-04-13 |
| 5648964 | Master-slave multiplex communication system and PLL circuit applied to the system | Yoshio Inagaki, Masayuki Takami, Taro Shibagaki | 1997-07-15 |
| 4723523 | Air/fuel ratio control system for internal combustion engine | Masakazu Ninomiya, Norio Omori | 1988-02-09 |