Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741910 | Control device for automatic vending machine | — | 2004-05-25 |
| 6571982 | Communication device for automatic vending machine | Satoshi Moriyama | 2003-06-03 |
| 6571150 | Management method of automatic vending machine and automatic vending machine | Isao Arai, Shigeru Hanagata | 2003-05-27 |
| 6570839 | Optical data system and optical disk relating thereto | Noboru Kimura, Ronald G. Vitullo | 2003-05-27 |
| 6411580 | Storing data on a medium in an optical system | Noboru Kimura, Ronald G. Vitullo | 2002-06-25 |
| 6343061 | Optical data system and high density optical disk relating thereto | Noboru Kimura, Ronald G. Vitullo | 2002-01-29 |
| 6339726 | Control apparatus for vending machine | Yasuhiko Miyata, Toshitake Maruyama, Seiji Ebukuro, Masayuki Ootani | 2002-01-15 |
| 5859825 | Optical data storage and retrieval system and method | Noboru Kimura, Ronald G. Vitullo | 1999-01-12 |
| 5774440 | Optical data storage and retrieval system and method | Noboru Kimura, Ronald G. Vitullo | 1998-06-30 |
| 5761170 | Optical data storage and retrieval system and method | Noboru Kimura, Ronald G. Vitullo | 1998-06-02 |
| 5682367 | Optical data storage and retrieval system and method | Noboru Kimura, Ronald G. Vitullo | 1997-10-28 |
| 5537379 | Optical data storage and retrieval system and method | Noboru Kimura, Ronald G. Vitullo | 1996-07-16 |
| 5121222 | Method and apparatus for producing binary picture with detection and retention of plural binary picture blocks having a thin line pattern including an oblique line | Toshiaki Endoh, Hisaharu Kato, Seiichiro Ejima | 1992-06-09 |
| RE33547 | Graded facsimile image signal coding system | Toshiaki Endoh | 1991-03-05 |
| 4922545 | Facsimile image encoding method | Toshiaki Endoh | 1990-05-01 |
| 4743973 | Encoding method for facsimile signal | Toshiaki Endo | 1988-05-10 |
| 4652935 | Graded facsimile image signal coding system | Toshiaki Endoh | 1987-03-24 |
| 4633326 | Fascimile communication system with desired image quality | Toshiaki Endoh | 1986-12-30 |
| 4630124 | Quality selectable facsimile image coding system | Toshiaki Endoh | 1986-12-16 |
| 4511213 | Coding method for multilevel-gradated picture signal | Toshiaki Endo | 1985-04-16 |
| 4459431 | Output control system for dot-type printer | Teramura Hiroichi, Kazuo Hasuike | 1984-07-10 |
| 4296439 | Digital signal control system in a facsimile communication | Hiroichi Teramura, Yasushi Wakahara, Naohiko Hattori, Seiichi Yamamoto, Kouzo Nakao | 1981-10-20 |
| 4258392 | Coding method for facsimile signal | Yasushi Wakahara, Kiyohiro Yuuki, Toyomichi Yamada | 1981-03-24 |
| 4254438 | Coding method for facsimile signal | Yasushi Wakahara, Kazunori Matsuo | 1981-03-03 |
| 4245257 | Transmission method and system for facsimile signal | Yasushi Wakahara, Kiyohiro Yuuki, Toyomichi Yamada | 1981-01-13 |