Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303248 | Magnetic resonance imaging apparatus and signal processing method | Koki Ishii, Atsushi Ota | 2025-05-20 |
| 11943950 | Light-emitting device and light-emitting module | Takeru Okada, Chihiro Harada, Ayako Yoshida | 2024-03-26 |
| 11417854 | Light-emitting device and light-emitting module | Takeru Okada, Chihiro Harada, Ayako Yoshida | 2022-08-16 |
| 11411194 | Light-emitting device | Ayako Yoshida, Makoto Matsukawa, Takeru Okada, Chihiro Harada, Akira Hirasawa | 2022-08-09 |
| 8049404 | Organic electroluminescent display panel and manufacturing method thereof | Satoru Ohta, Chihiro Harada | 2011-11-01 |
| 7968458 | Electronic circuit board and its manufacturing method | Satoru Ohta, Satoshi Miyaguchi | 2011-06-28 |
| 7355563 | Display apparatus and display device | Takuya Hata, Yoshihiko Uchida, Hideo Satoh, Atsushi Yoshizawa | 2008-04-08 |
| 7345658 | Three-dimensional image display device | Yoshihiko Uchida, Hideo Satoh, Takuya Hata, Atsushi Yoshizawa | 2008-03-18 |
| 7206112 | Image display device and manufacuring method | Atsushi Yoshizawa, Takuya Hata, Yoshihiko Uchida, Hideo Satoh, Shuuichi Yanagisawa | 2007-04-17 |
| 7189480 | Mask used for layer formation and process of making the mask | Yoshihiko Uchida, Hideo Satoh, Takuya Hata, Atsushi Yoshizawa | 2007-03-13 |
| 7165841 | Stereoscopic image display apparatus | Hideo Satoh, Yoshihiko Uchida, Atsushi Yoshizawa, Takuya Hata | 2007-01-23 |
| 7095040 | Electron-emitting device and method of manufacturing the same and display apparatus using the same | Shingo Iwasaki, Takashi Yamada, Takuya Hata, Nobuyasu Negishi, Kazuto Sakemura +4 more | 2006-08-22 |
| 6787992 | Display device of flat panel structure with emission devices of matrix array | Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada, Nobuyasu Negishi +4 more | 2004-09-07 |
| 6744063 | Image pickup device including electron-emitting devices | Takamasa Yoshikawa, Hideo Satoh, Atsushi Yoshizawa, Takashi Yamada, Nobuyasu Negishi +4 more | 2004-06-01 |
| 6700132 | Flat panel display device utilizing electron emission devices | Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada, Nobuyasu Negishi +4 more | 2004-03-02 |
| 6472803 | Electron emission light-emitting device and display apparatus using the same | Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada, Nobuyasu Negishi, Shingo Iwasaki +4 more | 2002-10-29 |
| 6404124 | Electron emission device and display apparatus using the same | Kazuto Sakemura, Shuuichi Yanagisawa, Shingo Iwasaki, Nobuyasu Negishi, Takashi Yamada +4 more | 2002-06-11 |
| 6400070 | Electron emission device and display device using the same | Takashi Yamada, Kiyohide Ogasawara, Takamasa Yoshikawa, Nobuyasu Negishi, Shingo Iwasaki +4 more | 2002-06-04 |
| 6388376 | Electron emission device with electron supply layer having reduced resistance | Nobuyasu Negishi, Takuya Hata, Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada +4 more | 2002-05-14 |
| 6316873 | Electron emission device and display device using the same | Hiroshi Ito, Kiyohide Ogasawara, Takamasa Yoshikawa, Nobuyasu Negishi, Shingo Iwasaki +4 more | 2001-11-13 |
| 6285123 | Electron emission device with specific island-like regions | Takashi Yamada, Atsushi Yoshizawa, Takuya Hata, Shingo Iwasaki, Nobuyasu Negishi +4 more | 2001-09-04 |
| 6278230 | Electron emission device and display device using the same | Atsushi Yoshizawa, Kiyohide Ogasawara, Takamasa Yoshikawa, Nobuyasu Negishi, Shingo Iwasaki +4 more | 2001-08-21 |
| 6259198 | Flat panel display apparatus with an array of electron emitting devices | Shuuchi Yanagisawa, Takamasa Yoshikawa, Kazuto Sakemura, Atsushi Yoshizawa, Nobuyasu Negishi +4 more | 2001-07-10 |
| 6184612 | Electron emission device with electron supply layer of hydrogenated amorphous silicon | Nobuyasu Negishi, Kiyohide Ogasawara, Takamasa Yoshikawa, Shingo Iwasaki, Hiroshi Ito +4 more | 2001-02-06 |
| 6166487 | Electron emission device and display device using the same | Nobuyasu Negishi, Takamasa Yoshikawa, Kiyohide Ogasawara, Shingo Iwasaki, Hiroshi Ito | 2000-12-26 |