Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293085 | Pixel circuit which corrects variations in threshold voltage for a driving transistor and driving method thereof | — | 2016-03-22 |
| 9208720 | Organic electroluminescence displaying apparatus which suppresses a defective display caused by a leak current at a time when an emission period controlling transistor is off | Junya Tamaki, Nobuhiko Sato, Masami Iseki, Masahiro Tamura, Takeshi Izumida +1 more | 2015-12-08 |
| 9205669 | Driving circuit for light emitting element, exposure head, and image forming apparatus | Masami Iseki | 2015-12-08 |
| 9172837 | Light source for exposure and image forming apparatus | Takanori Yamashita, Masami Iseki | 2015-10-27 |
| 9036211 | Light emitting apparatus, manufacturing method for the light emitting apparatus, printer, and manufacturing method for the printer | Takanori Yamashita, Masami Iseki, Shuhei Takahashi | 2015-05-19 |
| 8941637 | Display device including self-luminous elements and method for driving the same | — | 2015-01-27 |
| 8653541 | Semiconductor device | Takanori Yamashita, Masami Iseki | 2014-02-18 |
| 8529031 | Liquid discharge device and liquid discharge method | — | 2013-09-10 |
| 8514209 | Display apparatus and method for driving the same | Masami Iseki | 2013-08-20 |
| 8497885 | Display apparatus and drive method thereof | Kohichi Nakamura, Masami Iseki | 2013-07-30 |
| 8446083 | Light emitting apparatus | — | 2013-05-21 |
| 8436841 | Display apparatus | Hiroyuki Maru, Masami Iseki, Fujio Kawano, Tatsuhito Goden, Takanori Yamashita +2 more | 2013-05-07 |
| 8395570 | Active matrix type display apparatus | Hiroyuki Maru, Tatsuhito Goden, Fujio Kawano | 2013-03-12 |
| 8390539 | Driving circuit for light-emitting device and display apparatus | Somei Kawasaki | 2013-03-05 |
| 7930431 | Contents using method, contents using system, contents using program, and server and electronic device used in same system | Minoru Kuroiwa | 2011-04-19 |
| 7793174 | Semiconductor apparatus and test method therefor | Takashi Hattori, Yumiko Hashidume, Tatsuhiro Nishino | 2010-09-07 |
| 7055922 | Applying voltages to an ink jet printhead | Koichi Baba, Masaharu Oyama | 2006-06-06 |
| 7020584 | Vehicle information providing apparatus, vehicle information providing system, vehicle information providing method, computer program, and computer readable storage medium | Hiroki Takaoka, Satoshi Karasugo, Makoto Goto, Yoshiteru Ueda | 2006-03-28 |
| 6969138 | Ink jet recording apparatus | Koichi Baba, Masaichiro Tatekawa | 2005-11-29 |
| 6783212 | Ink jet head and ink jet recording apparatus | Koichi Baba, Masaharu Oyama | 2004-08-31 |
| 6382771 | Ink jet recording apparatus and ink jet recording method | Atsushi Sogami | 2002-05-07 |
| 6133931 | Thermal recording method and ink sheet used therein | Masanori Yoshikawa, Atsushi Sogami, Yoshihisa Fujimori, Nobuyoshi Taguchi | 2000-10-17 |
| 6051055 | Exhaust gas desulfurization system | Naohiko Ukawa, Toru Takashina, Susumu Okino, Kazuaki Kimura, Koichiro Iwashita +1 more | 2000-04-18 |
| 5764266 | Apparatus for printing image data | Takeo Azuma, Atsushi Morimura, Kazuhiro Kayashima, Kenya Uomori, Yasuo Fukui +1 more | 1998-06-09 |
| 5444465 | Thermal transfer recording apparatus | Atsushi Sogami, Masanori Yoshikawa, Yoshihisa Fujimori, Nobuyoshi Taguchi | 1995-08-22 |