Issued Patents All Time
Showing 176–200 of 218 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830633 | Silver halide emulsion | — | 1998-11-03 |
| 5832437 | Continuous and discontinuous sine wave synthesis of speech signals from harmonic data of different pitch periods | Masayuki Nishiguchi | 1998-11-03 |
| 5828996 | Apparatus and method for encoding/decoding a speech signal using adaptively changing codebook vectors | Kazuyuki Iijima, Masayuki Nishiguchi, Shiro Omori | 1998-10-27 |
| 5819212 | Voice encoding method and apparatus using modified discrete cosine transform | Shiro Omori, Masayuki Nishiguchi, Kazuyuki Iijima | 1998-10-06 |
| D398292 | Portable character/image editing unit | — | 1998-09-15 |
| 5809455 | Method and device for discriminating voiced and unvoiced sounds | Masayuki Nishiguchi | 1998-09-15 |
| 5765127 | High efficiency encoding method | Masayuki Nishiguchi, Shinobu Ono | 1998-06-09 |
| 5752222 | Speech decoding method and apparatus | Masayuki Nishiguchi, Kazuyuki Iijima, Shiro Omori | 1998-05-12 |
| 5749065 | Speech encoding method, speech decoding method and speech encoding/decoding method | Masayuki Nishiguchi | 1998-05-05 |
| 5664052 | Method and device for discriminating voiced and unvoiced sounds | Masayuki Nishiguchi | 1997-09-02 |
| 5630012 | Speech efficient coding method | Masayuki Nishiguchi, Joseph Chan | 1997-05-13 |
| 5619690 | Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system | Naoto Matsumani, Soichi Isono, Minoru Yoshida | 1997-04-08 |
| D376583 | Combined control unit for input and output of information and word processor | Ryoichi Ishiura | 1996-12-17 |
| D370922 | Combined LCD monitor screen, industrial camera, and odor sensor for analyzing and displaying heat and odor readings for use with a computer | Hiroshi Onoda, Tomiaki Shirakawa | 1996-06-18 |
| 5473727 | Voice encoding method and voice decoding method | Masayuki Nishiguchi, Ryoji Wakatsuki, Shinobu Ono | 1995-12-05 |
| 5356916 | 1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activity | Hatsunori Toyofuku, Toshie Takahashi, Masakazu Ebie, Naomi Sasada, Mitsuzi Agata +2 more | 1994-10-18 |
| 5164392 | Quinoline derivatives and antibacterial agent containing them | Akira Minamida, Masahiro Fujita, Tohru Hirose, Junji Nakano, Shinichi Nakamura | 1992-11-17 |
| 5110645 | Sheath of articulated tube for endoscope | Ryouchi Tanaka | 1992-05-05 |
| 5013841 | Oxo quinoline derivatives | Akira Minamida, Masahiro Fujita, Tohru Hirose, Junji Nakano, Shinichi Nakamura | 1991-05-07 |
| 4984003 | Device for opening and closing shutter blade without bounce | Toyonori Sasaki, Kiyoshi Touma | 1991-01-08 |
| D310616 | Microwave oven | Kanji Murai | 1990-09-18 |
| 4918683 | Optical information medium having a base plate made of polymethylmethacrylate which is a copolymer of methyl methacrylate and methyl acrylate | Yoshie Kodera, Hisashi Kabe, Tetsu Ohishi | 1990-04-17 |
| 4886810 | Quinoline derivatives, pharmaceutical composition and method of use | Teruyuki Miyamoto, Hiroshi Egawa, Shinichi Nakamura | 1989-12-12 |
| 4795751 | 5-substituted-6,8-difluoroquinolines useful as antibacterial agents | Teruyuki Miyamoto, Hiroshi Egawa, Shinichi Nakamura | 1989-01-03 |
| D297059 | Clothes drier | Mikio Kamegi | 1988-08-02 |