Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215906 | Data compression and restoration system for encoding an input character on the basis of a conditional appearance rate obtained in relation to an immediately preceding character string | — | 2001-04-10 |
| 6061398 | Method of and apparatus for compressing and restoring data | Noriko Satoh, Shigeru Yoshida | 2000-05-09 |
| 6026198 | Data compression and restoration system for encoding an input character on the basis of a conditional appearance rate obtained in relation to an immediately preceding character string | — | 2000-02-15 |
| 5956733 | Network archiver system and storage medium storing program to construct network archiver system | Yasuhiko Nakano | 1999-09-21 |
| 5907637 | Method and apparatus for compressing and decompressing data | Kimitaka Murashita, Shigeru Yoshida | 1999-05-25 |
| 5889481 | Character compression and decompression device capable of handling a plurality of different languages in a single text | — | 1999-03-30 |
| 5854597 | Document managing apparatus, data compressing method, and data decompressing method | Kimitaka Murashita, Shigeru Yoshida | 1998-12-29 |
| 5844508 | Data coding method, data decoding method, data compression apparatus, and data decompression apparatus | Kimitaka Murashita, Shigeru Yoshida | 1998-12-01 |
| 5825315 | Data coding apparatus and data decoding apparatus and methods thereof | Kimitaka Murashita, Shigeru Yoshida | 1998-10-20 |
| 5813011 | Storage of a compressed file containing its own compression management table | Shigeru Yoshida, Masanaga Tokuyo | 1998-09-22 |
| 5801648 | Data compressing method, data compressing apparatus, data decompressing method and data decompressing apparatus | Noriko Satoh, Shigeru Yoshida, Hironori Yahagi | 1998-09-01 |
| 5796356 | Data compressing apparatus, data restoring apparatus and data compressing/restoring system | Noriko Satoh | 1998-08-18 |
| 5781296 | Closed loop type fiber optic gyroscope for measuring absolute rotation by delta serrodyne wave phase modulation | Kanshi Yamamoto, Shinichi Kawada, Takeshi Hojo, Isao Masuzawa | 1998-07-14 |
| 5717393 | Apparatus for data compression and data decompression | Yasuhiko Nakano, Kimitaka Murashita, Shigeru Yoshida, Masanaga Tokuyo | 1998-02-10 |
| 5673042 | Method of and an apparatus for compressing/decompressing data | Shigeru Yoshida, Yasuhiko Nakano, Hironori Yahagi | 1997-09-30 |
| 5650783 | Data coding/decoding device and method | Kimitaka Murashita, Shigeru Yoshida | 1997-07-22 |
| 5511137 | Process and apparatus for image magnification | — | 1996-04-23 |
| 5254990 | Method and apparatus for compression and decompression of data | Shigeru Yoshida, Yasuhiko Nakano, Hirotaka Chiba | 1993-10-19 |
| 5150119 | Data compression method and apparatus | Shigeru Yoshida, Yasuhiko Nakano, Hirotaka Chiba | 1992-09-22 |
| 5138673 | Data compression system | Shigeru Yoshida, Yasuhiko Nakano, Hirotaka Chiba, Masahiro Mori | 1992-08-11 |
| 5136289 | Dictionary searching system | Shigeru Yoshida, Yasuhiko Nakano, Hirotaka Chiba | 1992-08-04 |
| 4930021 | Process and apparatus for reducing a picture with fine line disappearance prevention | — | 1990-05-29 |
| 4897105 | Herbicidal compounds, their production and use | Isao Aoki, Nobuyuki Okajima, Takashi Kuragano | 1990-01-30 |
| 4872901 | Herbicidal pyrazole sulfonyl Imino-2H-1,2,4-thiadiazolo[2,3-a9 pyrimidines | Isao Aoki, Takashi Kuragano, Nobuyuki Okajima | 1989-10-10 |
| 4621144 | 1-phenyl-4-hydroxypyrazole derivatives | Yasuo Sato | 1986-11-04 |