Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174198 | Image display apparatus and method for driving the same | Yasue Sato | 2012-05-08 |
| 7635943 | Image display device having an ion pump with reduced leakage | Masaru Kamio, Ihachiro Gofuku, Yasue Sato | 2009-12-22 |
| 7511425 | Image display apparatus having ion pump and electron-emitting devices in communication via mesh or stripe shaped member | Masaru Kamio, Ihachiro Gofuku, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2009-03-31 |
| 7446467 | Image display apparatus with particular ion pump location | Masaru Kamio, Ihachiro Gofuku, Yasue Sato | 2008-11-04 |
| 7439661 | Image display apparatus having ION pump including permanent magnet | Yasue Sato, Masaru Kamio, Ihachiro Gofuku, Tomoko Narusawa, Yoshiyuki Shimada +3 more | 2008-10-21 |
| 7301269 | Image display apparatus provided with an ion pump assembly arranged within an external container | Ihachiro Gofuku, Masaru Kamio, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2007-11-27 |
| 7279846 | Image display apparatus | Ihachiro Gofuku, Masaru Kamio, Yasue Sato, Yoshiyuki Shimada, Hiromasa Mitani +2 more | 2007-10-09 |
| 6246104 | Semiconductor device and method for manufacturing the same | Hidenori Watanabe | 2001-06-12 |
| 6154265 | Liquid crystal device and production process thereof | Masaru Kamio, Akira Tsuboyama, Hiroyuki Tokunaga, Yutaka Inaba, Hideaki Takao +4 more | 2000-11-28 |
| 6145981 | Color filter manufacturing method and apparatus, color filter, color filter substrate, display device, and apparatus having display device | Makoto Akahira, Hiroshi Sato, Shinsuke Tsuruoka, Yoshihiro Shigemura, Hiromitsu Yamaguchi | 2000-11-14 |
| 6077718 | Method for forming deposited film | Katsuji Takasu, Masafumi Sano, Yutaka Hirai | 2000-06-20 |
| 5769950 | Device for forming deposited film | Katsuji Takasu, Masafumi Sano, Yutaka Hirai | 1998-06-23 |
| 5455612 | Liquid jet recording head | Masami Ikeda, Hiroto Matsuda, Hirokazu Komuro, Hiroto Takahashi, Makoto Shibata | 1995-10-03 |
| 5451798 | Semiconductor device and its fabrication method | Toru Koizumi, Hidenori Watanabe | 1995-09-19 |
| 5273919 | Method of producing a thin film field effect transistor | Masafumi Sano, Katsuji Takasu, Yutaka Hirai | 1993-12-28 |
| 5261961 | Device for forming deposited film | Katsuji Takasu, Masafumi Sano, Yutaka Hirai | 1993-11-16 |
| 5198685 | Photoelectric conversion apparatus with shock-absorbing layer | Masashi Kitani, Katsunori Terada, Satoshi Itabashi, Tetsuya Shimada | 1993-03-30 |
| 5153610 | Liquid jet recording head | Hirokazu Komuro, Hiroto Matsuda, Hiroto Takahashi, Makoto Shibata, Masami Ikeda | 1992-10-06 |
| 5150129 | Liquid jet recording method and apparatus having electro-thermal transducer connected to a higher power source potential side through a switch | Toshitami Hara, Shinichi Hirasawa | 1992-09-22 |
| 5126169 | Process for forming a deposited film from two mutually reactive active species | Shunichi Ishihara, Masahiro Kanai, Masafumi Sano | 1992-06-30 |
| 4987460 | Light emitting device | Katsuji Takasu, Masafumi Sano, Yutaka Hirai | 1991-01-22 |
| 4972202 | Method for driving liquid-jet recorder | Hirokazu Komur, Masami Ikeda, Hiroto Matsuda, Hiroto Takahashi, Makoto Shibata | 1990-11-20 |
| 4956654 | Liquid injection recording head with flexible support | Hirokazu Komuro, Hiroto Matsuda, Hiroto Takahashi, Makoto Shibata, Masami Ikeda | 1990-09-11 |
| 4931692 | Luminescing member, process for preparation thereof, and electroluminescent device employing same | Hiroshi Takagi, Kazuaki Ohmi, Masao Sugata, Takahiko Ishiwatari | 1990-06-05 |
| 4921722 | Method for forming deposited film | Yoshiyuki Osada, Masafumi Sano, Satoshi Omata, Katsuji Takasu, Yutaka Hirai | 1990-05-01 |