Patent | Date |
---|
Flexible Printed Circuit Board And Method Of Manufacturing Flexible Printed Circuit Board App 20200335429 - OKAUE; Junichi ;   et al. | 2020-10-22 |
Surface-modified silica powder and method for producing the same, as well as toner composition for electrophotography Grant 8,962,866 - Amano , et al. February 24, 2 | 2015-02-24 |
Surface-modified Silica Powder And Method For Producing The Same, As Well As Toner Composition For Electrophotography App 20130296578 - Amano; Yuki ;   et al. | 2013-11-07 |
Color toner and preparation method thereof Grant 8,309,288 - Okada , et al. November 13, 2 | 2012-11-13 |
Multi-pass image forming apparatus and image forming method using the same for providing plural print modes with different numbers of passes depending on desired print speed and image quality Grant 7,702,259 - Eun , et al. April 20, 2 | 2010-04-20 |
Color Toner And Preparation Method Thereof App 20090317737 - Okada; Hisao ;   et al. | 2009-12-24 |
Developing device and electrophotographic apparatus using the same Grant 7,574,164 - Okada , et al. August 11, 2 | 2009-08-11 |
Developing device and electrophotographic apparatus using the same App 20070172262 - Okada; Hisao ;   et al. | 2007-07-26 |
Hybrid type image forming apparatus App 20070122209 - Okada; Hisao ;   et al. | 2007-05-31 |
Multi-pass image forming apparatus and image forming method using the same App 20060285883 - Eun; Jong-moon ;   et al. | 2006-12-21 |
Color image forming apparatus Grant 7,106,983 - Nakayama , et al. September 12, 2 | 2006-09-12 |
Image forming method and image forming apparatus Grant 7,090,956 - Suzuki , et al. August 15, 2 | 2006-08-15 |
Multicolor image forming apparatus to prevent color contamination App 20060171729 - Okada; Hisao ;   et al. | 2006-08-03 |
Electronic photographing apparatus Grant 6,954,604 - Okada , et al. October 11, 2 | 2005-10-11 |
Color image forming apparatus App 20050063721 - Nakayama, Masayoshi ;   et al. | 2005-03-24 |
Image forming apparatus with transfer bias inverting function Grant 6,829,449 - Matsumoto , et al. December 7, 2 | 2004-12-07 |
Testing circuit for charge detection circuit, LSI, image sensor, and testing method for the charge detection circuit Grant 6,815,658 - Okada , et al. November 9, 2 | 2004-11-09 |
Electro-photographic developing unit Grant 6,813,462 - Mitsuya , et al. November 2, 2 | 2004-11-02 |
Charge amount detection circuit and two-dimensional image sensor using same Grant 6,797,932 - Takahashi , et al. September 28, 2 | 2004-09-28 |
Electronic photographing apparatus App 20040184842 - Okada, Hisao ;   et al. | 2004-09-23 |
Image forming apparatus App 20040052541 - Matsumoto, Hiroyoshi ;   et al. | 2004-03-18 |
Charge amount detection circuit and two-dimensional image sensor using same App 20030205660 - Takahashi, Masayuki ;   et al. | 2003-11-06 |
Developing unit and electro-photographic apparatus App 20030143001 - Mitsuya, Teruaki ;   et al. | 2003-07-31 |
Testing circuit for charge detection circuit, LSI, image sensor, and testing method for the charge detection circuit App 20030080278 - Okada, Hisao ;   et al. | 2003-05-01 |
Image forming apparatus having developing supporters Grant 6,507,715 - Okada January 14, 2 | 2003-01-14 |
Image forming method and image forming apparatus App 20020127488 - Suzuki, Katsuhiko ;   et al. | 2002-09-12 |
Image forming apparatus and developing unit used therein App 20020057930 - Okada, Hisao ;   et al. | 2002-05-16 |
Voltage generating circuit, and common electrode drive circuit, signal line drive circuit and gray-scale voltage generating circuit for display devices App 20020018059 - Yanagi, Toshihiro ;   et al. | 2002-02-14 |
Image forming apparatus App 20020003967 - Okada, Hisao | 2002-01-10 |
Developing roll, developing device using the same and electrophotographic apparatus App 20010048827 - Okada, Hisao | 2001-12-06 |
Electrophotographic apparatus App 20010030680 - Mitsuya, Teruaki ;   et al. | 2001-10-18 |
Driving circuit for display device Grant 6,297,813 - Okada , et al. October 2, 2 | 2001-10-02 |
Method and circuit for driving display device Grant 6,288,697 - Eto , et al. September 11, 2 | 2001-09-11 |
Driver circuit Grant 6,172,663 - Okada , et al. January 9, 2 | 2001-01-09 |
Method for transferring image data to display drive in a time series format to reduce the number of required input terminals to the driver Grant 5,986,648 - Okada , et al. November 16, 1 | 1999-11-16 |
Voltage generating circuit, and common electrode drive circuit, signal line drive circuit and gray-scale voltage generating circuit for display devices Grant 5,929,847 - Yanagi , et al. July 27, 1 | 1999-07-27 |
Electrophotographic apparatus Grant 5,923,933 - Anzai , et al. July 13, 1 | 1999-07-13 |
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 Grant 5,734,378 - Okada , et al. March 31, 1 | 1998-03-31 |
Drive circuit for a display apparatus Grant 5,686,933 - Okada , et al. November 11, 1 | 1997-11-11 |
Drive circuit for a display apparatus Grant 5,623,278 - Okada , et al. April 22, 1 | 1997-04-22 |
Voltage compensation circuit and display apparatus Grant 5,621,439 - Okada , et al. April 15, 1 | 1997-04-15 |
Display apparatus and driving circuit for driving the same Grant 5,621,426 - Okada , et al. April 15, 1 | 1997-04-15 |
Method and circuit for driving a display device Grant 5,561,442 - Okada , et al. October 1, 1 | 1996-10-01 |
Integrated printing system for automated and maintenance free operation Grant 5,548,375 - Mitsuya , et al. August 20, 1 | 1996-08-20 |
Common electrode driving circuit for use in a display apparatus Grant 5,537,129 - Okada , et al. July 16, 1 | 1996-07-16 |
Driving circuit for a display apparatus Grant 5,521,611 - Okada , et al. May 28, 1 | 1996-05-28 |
Field decision circuit Grant 5,473,387 - Okada , et al. December 5, 1 | 1995-12-05 |
Drive circuit for a display apparatus having signal voltage circuits selectively controlled by selection signal Grant 5,440,323 - Okada August 8, 1 | 1995-08-08 |
Drive circuit for a display apparatus Grant 5,367,314 - Okada , et al. November 22, 1 | 1994-11-22 |
Field decision circuit for providing error free odd/even field information Grant 5,247,359 - Okada , et al. September 21, 1 | 1993-09-21 |
Synchronizing signal selection circuit Grant 5,245,431 - Okada , et al. September 14, 1 | 1993-09-14 |
Horizontal synchronizing signal separation circuit for a display apparatus Grant 5,132,794 - Okada , et al. July 21, 1 | 1992-07-21 |
Automatic frequency control method and receiving apparatus using thereof Grant 5,107,335 - Nishiyama , et al. April 21, 1 | 1992-04-21 |
Tablet type coordinate input apparatus using elastic wave Grant 4,665,282 - Sato , et al. May 12, 1 | 1987-05-12 |
Television signal receiving system Grant 4,518,993 - Okada , et al. May 21, 1 | 1985-05-21 |
Remote control apparatus Grant 4,322,855 - Mogi , et al. March 30, 1 | 1982-03-30 |
Muting circuit for a television receiver Grant 4,280,139 - Mogi , et al. July 21, 1 | 1981-07-21 |
Remote control system Grant 4,251,812 - Okada , et al. February 17, 1 | 1981-02-17 |
Process for producing a paper container having high impermeability to liquid Grant 4,206,249 - Suzuki , et al. June 3, 1 | 1980-06-03 |
Channel selecting apparatus with linearized tuning Grant 4,130,804 - Mogi , et al. December 19, 1 | 1978-12-19 |
Process of coating aluminum materials molded by extrusion with polysiloxane coating Grant 4,115,607 - Hasegawa , et al. September 19, 1 | 1978-09-19 |
Automatically tuned memory television channel selecting apparatus Grant 4,085,371 - Mogi , et al. April 18, 1 | 1978-04-18 |
Channel selecting apparatus for a television receiver with an electronic tuner Grant 4,085,372 - Mogi , et al. April 18, 1 | 1978-04-18 |
Channel selecting apparatus Grant 4,079,420 - Mogi , et al. March 14, 1 | 1978-03-14 |
Radio receiver Grant 4,000,470 - Okada December 28, 1 | 1976-12-28 |
Remote power control apparatus Grant 3,949,403 - Yoshida , et al. April 6, 1 | 1976-04-06 |
Television signal detecting circuit Grant 3,949,164 - Murakami , et al. April 6, 1 | 1976-04-06 |
Remote control system for electric apparatus Grant 3,944,982 - Mogi , et al. March 16, 1 | 1976-03-16 |
Power Supply Control System Grant 3,873,894 - Sato , et al. March 25, 1 | 1975-03-25 |
Remote Control Receiver Responsive To Sound Grant 3,868,639 - Okada , et al. February 25, 1 | 1975-02-25 |
Automatic Tint Control Circuit Grant 3,740,459 - Okada June 19, 1 | 1973-06-19 |
Control Signal Generator With Selectively Switchable Duration Control Circuit Grant 3,705,363 - Okada , et al. December 5, 1 | 1972-12-05 |
Comb Filter Circuit Grant 3,702,376 - Isono , et al. November 7, 1 | 1972-11-07 |