Issued Patents All Time
Showing 76–100 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269752 | Touch panel device and contact position detection method | Yuji Takahashi, Fumihiko Nakazawa, Takashi Katsuki | 2012-09-18 |
| 8206839 | Organic electroluminescent element | Tatsuya Igarashi | 2012-06-26 |
| 8202631 | Light-emitting device | Toshihiro Ise, Tatsuya Igarashi | 2012-06-19 |
| 8195324 | Probe polishing method, program therefor, and probe apparatus | Hideaki Tanaka | 2012-06-05 |
| 8147987 | Organic electroluminescent element and compounds for use in the element | Itaru Osaka, Tatsuya Igarashi, Toshihiko Ise, Eiji Fukuzaki | 2012-04-03 |
| 8040327 | Touch panel device and method for manufacturing touch panel devices | Takashi Katsuki, Yuji Takahashi, Fumihiko Nakazawa | 2011-10-18 |
| 8013621 | Inspection method and program for inspecting electrical characteristics of a semiconductor wafer | Daiki Kurihara | 2011-09-06 |
| 7947383 | Organic electroluminescent device | Toshihiro Ise, Seiji Ichijima, Takeshi Murakami | 2011-05-24 |
| 7932900 | Touch panel device | Takashi Katsuki, Yuji Takahashi, Fumihiko Nakazawa | 2011-04-26 |
| 7879995 | Tetraphenylene compounds for organic electroluminescent device | Jun Ogasawara, Tatsuya Igarashi | 2011-02-01 |
| 7858211 | Organic electroluminescent device | Jun Ogasawara, Tatsuya Igarashi | 2010-12-28 |
| 7859522 | Touch panel device and control method and device for eliminating noises in touch panel device | Yuji Takahashi, Fumihiko Nakazawa, Takashi Katsuki | 2010-12-28 |
| 7781074 | Organic electroluminescent element | Tatsuya Igarashi | 2010-08-24 |
| 7771845 | Organic electroluminescent device | Tatsuya Igarashi, Toshihiro Ise, Takeshi Murakami, Seiji Ichijima | 2010-08-10 |
| 7732606 | Light-emitting device | Toshihiro Ise, Tatsuya Igarashi | 2010-06-08 |
| 7705836 | Touch panel device | Fumihiko Nakazawa, Yoshio Satoh, Takashi Matsuda | 2010-04-27 |
| 7667694 | Touch panel device and contract position detection method | Yuji Takahashi, Fumihiko Nakazawa, Takashi Katsuki | 2010-02-23 |
| 7605523 | Piezoelectric device, its manufacturing method, and touch panel device | Takashi Katsuki, Fumihiko Nakazawa, Yuji Takahashi | 2009-10-20 |
| 7579093 | Organic electroluminescent device | Tatsuya Igarashi, Toshihiro Ise | 2009-08-25 |
| 7566505 | Organic electroluminescent element | Toshihiro Ise, Tatsuya Igarashi | 2009-07-28 |
| 7531037 | Device and method for forming macromolecule crystal | Izumi Yoshizaki, Tomoyuki Kobayashi, Masaru Sato, Moritoshi Motohara, Hiroaki Tanaka +4 more | 2009-05-12 |
| 7522156 | Optical scanning-type touch panel | Yasuhide Iwamoto, Fumihiko Nakazawa, Nobuyasu Yamaguchi | 2009-04-21 |
| 7502015 | Touch panel device | Takashi Katsuki, Yuji Takahashi, Fumihiko Nakazawa | 2009-03-10 |
| 7468212 | Organic electroluminescent device | Jun Ogasawara, Tatsuya Igarashi | 2008-12-23 |
| 7423636 | Touch panel device and method for manufacturing touch panel devices | Takashi Katsuki, Yuji Takahashi, Fumihiko Nakazawa | 2008-09-09 |