Issued Patents All Time
Showing 251–275 of 328 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5949527 | Film magazine | — | 1999-09-07 |
| 5936709 | Index print preparation and feeding apparatus and photo-printing and developing apparatus | — | 1999-08-10 |
| 5934167 | Photographic material feeder apparatus | — | 1999-08-10 |
| 5933221 | Photographic printing apparatus | Kazunobu Shima, Hidetoshi Nishikawa | 1999-08-03 |
| 5931226 | Refrigerant tubes for heat exchangers | Hirosaburo Hirano, Shinji Ito | 1999-08-03 |
| 5930533 | Camera provided with focus detecting device | — | 1999-07-27 |
| 5929847 | Voltage generating circuit, and common electrode drive circuit, signal line drive circuit and gray-scale voltage generating circuit for display devices | Toshihiro Yanagi, Hisao Okada, Tadatsugu Nishitani, Takeshi Takarada | 1999-07-27 |
| 5923312 | Driving circuit used in display apparatus and liquid crystal display apparatus using such driving circuit | Hisao Okada, Sunao Etou, Kuniaki Tanaka | 1999-07-13 |
| 5892571 | Cassette type electronic image printing apparatus and photographic processing system using the apparatus | — | 1999-04-06 |
| 5888330 | Method and apparatus for producing a power transmission belt | Yoshiaki Onaka, Takehiko Ito, Toshihiro Ueda | 1999-03-30 |
| 5886774 | Photographic processing system and method of collating order for use with the processing system | Shigeki Nishida | 1999-03-23 |
| 5842074 | Photographic developing apparatus and method of supplying water to the apparatus | Shigeki Nishida | 1998-11-24 |
| 5784776 | Process for producing flat heat exchange tubes | Yoshihiro Saito, Takashi Tamura, Satoru Kaimura, Satoshi Hozumi, Masashi Sakaguchi +2 more | 1998-07-28 |
| 5749144 | Method of making refrigerant tubes for heat exchangers | Hirosaburo Hirano, Shinji Ito | 1998-05-12 |
| 5752178 | Waveform identity discriminating circuit | — | 1998-05-12 |
| 5745845 | Receiver with automatic receiving-station switching function | Shoji Suenaga, Toshihito Ichikawa, Takashi Miyake | 1998-04-28 |
| 5734378 | Apparatus and method for transferring image data to display driver in a time series format to reduce the number of required input terminals to the driver | Hisao Okada, Takeshi Takarada | 1998-03-31 |
| 5730215 | Refrigerant tubes for heat exchangers | Hirosaburo Hirano, Shinji Ito | 1998-03-24 |
| 5731741 | Receiver frequency synthesizer-tuner providing high speed tuning | Toshihito Ichikawa | 1998-03-24 |
| 5715034 | Index print preparation and feeding apparatus and photo-printing and developing apparatus | — | 1998-02-03 |
| 5703658 | Video decoder/converter with a programmable logic device which is programmed based on the encoding format | Yasutaka Tsuru, Takumi Okamura, Shoji Kimura, Toshinori Murata, Kenji Katsumata +2 more | 1997-12-30 |
| 5703701 | Film information communication apparatus, film information printing apparatus, information processing apparatus and index printer | Masazumi Ishikawa | 1997-12-30 |
| 5673061 | Driving circuit for display apparatus | Hisao Okada, Mitsuyoshi Seo, Kuniaki Tanaka | 1997-09-30 |
| 5644382 | Photographic printing apparatus | — | 1997-07-01 |
| 5638897 | Refrigerant tubes for heat exchangers | Hirosaburo Hirano, Shinji Ito | 1997-06-17 |