Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522819 | Optical fiber and optical transmission line using the optical fiber | Iwao Shimotakahara, Hideya Moridaira | 2003-02-18 |
| 6289469 | Semiconductor integrated circuit having a plurality of processing circuits respectively executing necessary processes and a plurality of data holding circuits corresponding to the processing circuits | Yoshio Sakata, Yoshio Tokuno, Yumiko Uehara | 2001-09-11 |
| 6236964 | Speech recognition apparatus and method for matching inputted speech and a word generated from stored referenced phoneme data | Tetsuo Kosaka, Atsushi Sakurai | 2001-05-22 |
| 6147701 | Image sensing apparatus | Masakazu Fujiki | 2000-11-14 |
| 6021450 | Combining plural data lines and clock lines into set of parallel lines and set of serial lines | Jinichi Yoshizawa, Hiroichi Nara, Masao Hayashi | 2000-02-01 |
| 5751898 | Speech recognition method and apparatus for use therein | Tetsuo Kosaka, Atsushi Sakurai | 1998-05-12 |
| 5715363 | Method and apparatus for processing speech | Atsushi Sakurai, Tetsuo Kosaka | 1998-02-03 |
| 5621849 | Voice recognizing method and apparatus | Atsushi Sakurai, Tetsuo Kosaka, Hiroshi Matsuo | 1997-04-15 |
| 5585904 | Drum type image transfer apparatus | Toshiyuki Yamamoto, Katsushi Fujita, Masato Doi | 1996-12-17 |
| 5540644 | Packing bag for light sensitive materials and manufacturing method therfore | Naohita Naraoka | 1996-07-30 |
| 5523984 | Clock distributing method and apparatus | Hiroyuki Sato, Jinichi Yoshizawa, Hiroomi Tateishi, Haruo Yamashita | 1996-06-04 |
| 5404332 | Apparatus for and a method of detecting a malfunction of a FIFO memory | Hiroyuki Sato, Jinichi Yoshizawa, Hiroomi Tateishi, Masayoshi Sekido | 1995-04-04 |
| 5369728 | Method and apparatus for detecting words in input speech data | Tetsuo Kosaka, Atsushi Sakurai, Hiroshi Matsuo | 1994-11-29 |
| 5324554 | Core for photographic light-sensitive material | Yuichi Machida, Chikara Amano | 1994-06-28 |
| 5321794 | Voice synthesizing apparatus and method and apparatus and method used as part of a voice synthesizing apparatus and method | — | 1994-06-14 |
| 5220629 | Speech synthesis apparatus and method | Tetsuo Kosaka, Atsushi Sakurai, Yasunori Ohora, Takeshi Fujita, Takashi Aso +1 more | 1993-06-15 |
| 5208863 | Encoding method for syllables | Atsushi Sakurai, Tetsuo Kosaka | 1993-05-04 |
| 5189702 | Voice processing apparatus for varying the speed with which a voice signal is reproduced | Atsushi Sakurai | 1993-02-23 |
| 4911227 | Heat exchange apparatus for effecting heat exchange in plurality of gases, heat exchange element for use in said apparatus and process for preparation of said heat exchange element | Naohide Saito, Shigeo Take, Masaji Kurosawa, Isao Terada | 1990-03-27 |
| 4884290 | Method of analyzing composition of optical fiber base material to be measured by radioactive rays | Ryoichi Hara, Fumihiko Abe, Hisashi Koaizawa | 1989-11-28 |
| 4789585 | Heat transfer block for cross flow heat exchanger | Naohide Saito, Masaji Kurosawa, Isao Terada | 1988-12-06 |
| 4788578 | Apparatus for preparing mounting sheet of originals to be scanned | Yuji Homma | 1988-11-29 |
| 4440732 | Hollow granular percarbonate | Tsuneshi Takeda, Kazuya Otsuji, Yoshikazu Morii, Michio Higashiwaki, Yoshitaka Nakatani | 1984-04-03 |
| 4220670 | Method for chemically peeling fruits and vegetables | Zenichi Mohri, Tetsuhiko Tominaga, Shigeru Otsuka | 1980-09-02 |