| Patent Number |
Title Of Patent |
Date Issued |
| RE40329 |
Single objective lens for use with CD or DVD optical disks |
May 20, 2008 |
| An optical disk reader or read/write system for CD or DVD formats. First and second laser diodes operating at different wavelengths have their output beams collimated and directed at a single element objective lens, and are then reflected off the disk back through the lens to a photo |
| RE39168 |
Image forming apparatus in use with a sheet post-processing apparatus |
July 11, 2006 |
| An image forming apparatus, having a sheet ejection section, provided in an upper portion of the image forming apparatus, for ejecting a recording sheet onto an upper surface portion of the image forming apparatus; a sheet post-processing apparatus for receiving the recording sheet, |
| RE35537 |
Method and apparatus for forming color proof |
June 17, 1997 |
| A color proof formation method includes the steps of bringing a first color separated film original mounted upon an original mounting table into tight contact with a photosensitive material fixed upon a mounting table, and exposing the film original; separating the photosensitive materia |
| RE33724 |
Photoreceptor having polycarbonate layers and process for the preparation thereof |
October 22, 1991 |
| A photoreceptor comprising a photosensitive layer and a support, wherein said photosensitive layer contains a polycarbonate compound binder selected from the group consisting of Formula A and B, ##STR1## wherein R.sub.1 and R.sub.2 are independently hydrogen, substituted or unsub |
| H674 |
Silver halide photographic light-sensitive material capable of super-rapid processing |
September 5, 1989 |
| A silver halide photographic light-sensitive material comprising a support having the first photographic structural layer comprising one or more layers on a side of the support and the second photographic structural layer comprising one or more layers on the other side of the support, in |
| H1594 |
Silver halide color photographic light-sensitive material |
September 3, 1996 |
| A silver halide color photographic light-sensitive material is provided, wherein at least one spectral-sensitive layer comprises two or more silver Halide emulsion layers each containing monodispersed silver halide grains having two parallel twin planes and an aspect ratio of 3 or less, |
| H1550 |
Silver halide photographic emulsion |
June 4, 1996 |
| Disclosed is a silver halide photographic light-sensitive emulsion comprising silver halide grains, wherein the silver halide constituent of said silver halide grains is substantially composed of at least one constituent selected from silver bromide or silver iodobromide, and said em |
| H1548 |
Silver halide color photosensitive material |
June 4, 1996 |
| A silver halide color photosensitive material is provided, comprising a tranparent support having a thickness of not more than 120 .mu.m and provided thereon photosensitive layers, wherein at least one of the photosensitive layers contains a silver halide emulsion containing silver h |
| H1547 |
Silver halide photographic light-sensitive material for laser-beam-scanning use |
June 4, 1996 |
| Disclosed is a silver halide photographic light-sensitive material for laser beam scanning use, comprising a support and a silver halide emulsion layer on one side of said support, which layer having a silver coating weight of not more than 3.5 g/m.sup.2, and at least one polymer matting |
| H1450 |
Silver halide light-sensitive photographic material |
June 6, 1995 |
| A silver halide light-sensitive photographic material is disclosed. The photographic material comprises a support and a blue-sensitive silver halide emulsion layer. The blue sensitive emulsion layer comprises a mixture of at least two kinds of silver halide emulsions each comprises s |
| H1300 |
Silver halide light sensitive color photographic material |
April 5, 1994 |
| There is disclosed a silver halide light-sensitive color photographic material having a high sensitivity and excellent granularity. The photographic material contains in at least one of the emulsion layers the core/shell type tabular silver halide grains comprising:a. a numerical ratio o |
| H1281 |
High-contrast silver halide photographic material |
January 4, 1994 |
| The improve silver halide photographic material contains a specified hydrazide compound and a specified polyoxyethylene based compound and is capable of providing high-contrast image with high sensitivity in a rapid and consistent way. |
| H1243 |
Silver halide color photographic light-sensitive material |
October 5, 1993 |
| A silver halide color photoqraphic light-sensitive material having an excellent graininess, sharpness and color reproducibility, particularly of green colors including yellowish qreen and bluish qreen is disclosed. Among silver halide emulsion layers, the blue-sensitive layer is located |
| H1242 |
Silver halide photographic light-sensitive material |
October 5, 1993 |
| A silver halide photographic material which is improved in storage stability comprises a support having thereon a silver halide emulsion layer, wherein said emulsion layer contains at least one of sensitizing dyes represented by the following formula [I-a] and [I-b] and at least one |
| H1201 |
Direct radiography system |
June 1, 1993 |
| In an X-ray apparatus which photographs a radiogram on a film in a cassette, a local film portion in a peripheral of the film has a local film contour that is distinct from other portions of the film, and a local cassette portion in a peripheral of the cassette has a local cassette c |
| H1091 |
Light-sensitive silver halide photographic material |
August 4, 1992 |
| There is disclosed a light-sensitive silver halide photographic material which comprises, in a light-sensitive silver halide photographic material provided by coating at least one layer of hydrophilic colloidal layer including light-sensitive silver halide photographic emulsion layer on |
| H1090 |
Light-sensitive silver halide photographic material |
August 4, 1992 |
| Disclosed is a light-sensitive silver halide photographic material having a hydrophilic colloid layer containing at least one layer of a light-sensitive silver halide emulsion layer provided on a support, wherein a hydrazide derivative is contained in the light-sensitive silver halid |
| H1020 |
Developing solution for light-sensitive silver halide photographic material and method of formin |
February 4, 1992 |
| A developer for developing a silver halide light-sensitive material and an image forming method using the developer are disclosed. The developer contains a compound represented by the following formula I or II and a compound containing a thioether group. ##STR1## wherein Y, Y.sub |
| D480407 |
Camera |
October 7, 2003 |
|
| D479258 |
Camera |
September 2, 2003 |
|
| D478924 |
Camera |
August 26, 2003 |
|
| D478667 |
Medical image reading apparatus |
August 19, 2003 |
|
| D477081 |
Radiation cassette for medical use |
July 8, 2003 |
|
| D477080 |
Radiation cassette for medical use |
July 8, 2003 |
|
| D477079 |
Medical image reading apparatus |
July 8, 2003 |
|
| D476673 |
Camera |
July 1, 2003 |
|
| D476672 |
Camera |
July 1, 2003 |
|
| D476352 |
Camera |
June 24, 2003 |
|
| D476350 |
Camera |
June 24, 2003 |
|
| D462977 |
Camera |
September 17, 2002 |
|
| D462707 |
Camera |
September 10, 2002 |
|
| D462373 |
Camera |
September 3, 2002 |
|
| D462372 |
Camera |
September 3, 2002 |
|
| D450081 |
Toner cartridge |
November 6, 2001 |
|
| D447501 |
Camera |
September 4, 2001 |
|
| D442986 |
Toner cartridge |
May 29, 2001 |
|
| D439271 |
Electronic copier |
March 20, 2001 |
|
| D438890 |
Electronic copier |
March 13, 2001 |
|
| D438889 |
Electronic copier |
March 13, 2001 |
|
| D438559 |
Electronic copier |
March 6, 2001 |
|
| D430889 |
Camera |
September 12, 2000 |
|
| D427619 |
Camera |
July 4, 2000 |
|
| D423558 |
Electrophotographic copy machine |
April 25, 2000 |
|
| D418529 |
Camera |
January 4, 2000 |
|
| D415512 |
Camera |
October 19, 1999 |
|
| D412923 |
Camera |
August 17, 1999 |
|
| D410937 |
Camera |
June 15, 1999 |
|
| D409215 |
Camera |
May 4, 1999 |
|
| D404751 |
Camera |
January 26, 1999 |
|
| D403348 |
Toner container |
December 29, 1998 |
|
