Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409563 | Electron-emitting device manufacturing method and apparatus, driving method, and adjusting method | Keisuke Yamamoto, Yasuhiro Hamamoto | 2002-06-25 |
| 6283813 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Mitsutoshi Hasegawa, Yoshihiro Yanagisawa, Kazuhiro Sando, Noriaki Ohguri +2 more | 2001-09-04 |
| 6137218 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Mitsutoshi Hasegawa, Yoshihiro Yanagisawa, Kazuhiro Sando, Noriaki Ohguri +2 more | 2000-10-24 |
| 6087770 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Mitsutoshi Hasegawa, Yoshihiro Yanagisawa, Kazuhiro Sando | 2000-07-11 |
| 5831387 | Image forming apparatus and a method for manufacturing the same | Tetsuya Kaneko, Mitsutoshi Hasegawa, Yoshihiro Yanagisawa, Kazuhiro Sando, Noriaki Ohguri +2 more | 1998-11-03 |
| 5769997 | Method for bonding an insulator and conductor | Masatake Akaike, Takayuki Yagi, Masahiro Fushimi | 1998-06-23 |
| 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, Masaru Kamio, 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, Masaru Kamio, Nobuyuki Sekimura +1 more | 1996-08-20 |
| 5500751 | Ferroelectric liquid crystal color filter surrounded by a heat fusible resin | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Masaru Kamio, Nobuyuki Sekimura +1 more | 1996-03-19 |
| 5492792 | Optical recording medium using a polymethine dye | Tsuyoshi Santoh, Chieko Mihara | 1996-02-20 |
| 5482822 | Infrared-absorptive compound and optical recording medium making use of the same | Chieko Mihara, Hiroyuki Sugata, Tsuyoshi Santo | 1996-01-09 |
| 5480596 | Optical recording medium substrate sheet producing apparatus having roll stamper with elastomer layer of predetermined hardness | Yukitoshi Okubo, Tsuyoshi Santoh, Chieko Mihara, Hiroyuki Sugata, Osamu Kanome +1 more | 1996-01-02 |
| 5479394 | Optical recording medium, recording system and reproducing system | Masataka Yashima, Hiroyuki Sugata, Tsuyoshi Santoh, Chieko Mihara | 1995-12-26 |
| 5428599 | Optical recording medium, information recording method and information reproducing method | Masataka Yashima, Hiroyuki Sugata, Tsuyoshi Santo, Chieko Mihara | 1995-06-27 |
| 5424174 | Heat-developable photosensitive material | Kobayashi Motokazu, Tetsuro Fukui, Kenji Kagami, Masao Suzuki, Katsuya Nishino | 1995-06-13 |
| 5398126 | Ferroelectric color liquid crystal device lacking alignment defects | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Masaru Kamio, Nobuyuki Sekimura +1 more | 1995-03-14 |
| 5370987 | Heat-developable photosensitive material | Motokazu Kobayashi, Tetsuro Fukui, Kenji Kagami, Masao Suzuki, Katsuya Nishino | 1994-12-06 |
| 5354590 | Optical recording medium | Tsuyoshi Santoh | 1994-10-11 |
| 5328816 | Process for producing optical recording medium | Hiroyuki Sugata, Osamu Kanome, Yukitoshi Okubo, Mizuho Hiraoka, Masataka Yashima | 1994-07-12 |
| 5281373 | Process for producing substrate sheet for optical recording media | Tsyuoshi Santoh, Masataka Yashima | 1994-01-25 |
| 5281371 | Method and apparatus for forming substrate sheet for optical recording medium | Tsuyoshi Santoh, Osamu Kanome | 1994-01-25 |
| 5101289 | Chiral smectic color display device with interval between color filters: color filter film thickness ratio of 0-5 | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Masaru Kamio, Nobuyuki Sekimura +1 more | 1992-03-31 |
| 5096401 | Apparatus for producing a substrate sheet for optical recording media | Tsuyoshi Santoh, Masataka Yashima | 1992-03-17 |
| 4917471 | Liquid crystal device | Hideaki Takao, Tatsuo Murata, Junichiro Kanbe, Masaru Kamio, Nobuyuki Sekimura +1 more | 1990-04-17 |
| 4818075 | Color liquid crystal device | Hideaki Takao, Masaru Kamio, Tatsuo Murata, Nobuyuki Sekimura | 1989-04-04 |