Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7679279 | Image display device having a sealed container with an exhaust pipe | Yasue Sato, Kazuyuki Seino, Hiromasa Mitani | 2010-03-16 |
| 7635943 | Image display device having an ion pump with reduced leakage | Ihachiro Gofuku, Hisanori Tsuda, Yasue Sato | 2009-12-22 |
| 7511425 | Image display apparatus having ion pump and electron-emitting devices in communication via mesh or stripe shaped member | Hisanori Tsuda, Ihachiro Gofuku, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2009-03-31 |
| 7446467 | Image display apparatus with particular ion pump location | Hisanori Tsuda, Ihachiro Gofuku, Yasue Sato | 2008-11-04 |
| 7439661 | Image display apparatus having ION pump including permanent magnet | Yasue Sato, Ihachiro Gofuku, Hisanori Tsuda, Tomoko Narusawa, Yoshiyuki Shimada +3 more | 2008-10-21 |
| 7308819 | Gas measuring method inside a sealed container | Yasue Sato, Kazuyuki Seino, Hiromasa Mitani | 2007-12-18 |
| 7301269 | Image display apparatus provided with an ion pump assembly arranged within an external container | Ihachiro Gofuku, Hisanori Tsuda, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2007-11-27 |
| 7279846 | Image display apparatus | Ihachiro Gofuku, Hisanori Tsuda, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2007-10-09 |
| 7189427 | Manufacturing method of an image forming apparatus | Toshihiko Takeda, Masataka Yamashita, Yasue Sato, Hitoshi Oda, Keisuke Yamamoto +3 more | 2007-03-13 |
| 7108573 | Sealed container, manufacturing method therefor, gas measuring method, and gas measuring apparatus | Yasue Sato, Kazuyuki Seino, Hiromasa Mitani | 2006-09-19 |
| 6726520 | Apparatus for producing electron source | Toshihiko Takeda, Masataka Yamashita, Yasue Sato, Hitoshi Oda, Keisuke Yamamoto +3 more | 2004-04-27 |
| 6388728 | Electrode plate, process for producing the plate, liquid crystal device including same and process for producing the device | Hiroyuki Tokunaga, Haruo Tomono, Yuji Matsuo | 2002-05-14 |
| 6252641 | Liquid crystal device and liquid crystal apparatus | Hidetoshi Tsuzuki, Shinjiro Okada, Akira Tsuboyama, Hiroyuki Tokunaga, Haruo Tomono +4 more | 2001-06-26 |
| 6154265 | Liquid crystal device and production process thereof | Hisanori Tsuda, Akira Tsuboyama, Hiroyuki Tokunaga, Yutaka Inaba, Hideaki Takao +4 more | 2000-11-28 |
| 6151085 | Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device | Haruo Tomono, Hiroyuki Tokunaga, Yuji Matsuo | 2000-11-21 |
| 6078377 | Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device | Haruo Tomono, Hiroyuki Tokunaga, Yuji Matsuo | 2000-06-20 |
| 6023318 | Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device | Haruo Tomono, Hiroyuki Tokunaga, Yuji Matsuo | 2000-02-08 |
| 5909266 | Process and apparatus for producing electrode plate and process for producing liquid crystal device including the plate | Yuji Matsuo, Hiroyuki Tokunaga, Haruo Tomono | 1999-06-01 |
| 5905558 | Circuit plate, process for producing same and liquid crystal device including same | Hiroyuki Tokunaga, Haruo Tomono, Yuji Matsuo | 1999-05-18 |
| 5838409 | Liquid crystal device substrate, liquid crystal device, and method and apparatus for manufacturing the same | Haruo Tomono, Hiroyuki Tokunaga, Yuji Matsuo | 1998-11-17 |
| 5717475 | Electrode substrate, process for producing the substrate, liquid crystal device and process for producing the device | Hiroyuki Tokunaga, Haruo Tomono, Yuji Matsuo | 1998-02-10 |
| 5691794 | Liquid crystal display device | Junichi Hoshi, Shigetoshi Sugawa, Shunsuke Inoue, Osamu Hamamoto, Yoshihiko Fukumoto +2 more | 1997-11-25 |
| 5644373 | Liquid crystal device with substrates of different materials and similar thermal expansion coefficients | Teruhiko Furushima, Shigetoshi Sugawa, Moriyuki Okamura, Mamoru Miyawaki | 1997-07-01 |
| 5568293 | Liquid crystal display having trapezoidal color filters formed from a low-temperature curing polyamino resin having a photosensitive group | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1996-10-22 |
| 5548424 | Liquid crystal device having two resins films formed from solutions of different viscosities | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Miki Tamura, Nobuyuki Sekimura +1 more | 1996-08-20 |