Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650047 | Electroluminescent device and process for producing the same | Daigo Aoki, Hironori Kobayashi, Manabu Yamamoto, Tatsuya Miyoshi, Koji Arai +1 more | 2003-11-18 |
| 6575564 | Ink jet recording method using high viscous substance and apparatus for carrying out the same | Katsunori Tsuchiya | 2003-06-10 |
| 6573650 | Electroluminescent device and process for producing the same | Daigo Aoki, Hironori Kobayashi, Manabu Yamamoto, Tatsuya Miyoshi, Koji Arai +1 more | 2003-06-03 |
| 6554420 | Color filter and process for producing the same | Hironori Kobayashi, Manabu Yamamoto | 2003-04-29 |
| 6450635 | Color filter and process for producing the same | Hironori Kobayashi, Manabu Yamamoto | 2002-09-17 |
| 6374059 | Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein | Koichi Sato, Yasuhiro Yamamoto, Tahei Morisawa, Hironori Kamiyama, Osamu Shimizu +1 more | 2002-04-16 |
| 6308647 | Interlock stitch sewing machine for blindstitch hemming with slippage preventing device | Norio Nakata, Hiromichi Kurata, Takayoshi Masaoka, Itsuo Sakai | 2001-10-30 |
| 6280799 | Viscous substance discharging method using a viscous substance dispenser and pattern forming method using a viscous substance dispenser | Katsunori Tsuchiya | 2001-08-28 |
| 5940646 | Photographing operation control device | Koichi Sato, Hironori Kamiyama, Osamu Shimizu, Yuudai Yamashita | 1999-08-17 |
| 5940184 | Photographing method and apparatus using a photoconductive layer formed on an electrode and a liquid crystal polymer composite | — | 1999-08-17 |
| 5933201 | Polymer dispersion liquid crystal recording medium and method and apparatus for reproducing information | — | 1999-08-03 |
| 5913077 | Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein | Koichi Sato, Yasuhiro Yamamoto, Tahei Morisawa, Hironori Kamiyama, Osamu Shimizu +1 more | 1999-06-15 |
| 5884109 | Electro-developing type camera using electro-developing recording medium | Koichi Sato, Hironori Kamiyama, Osamu Shimizu, Yuudai Yamashita | 1999-03-16 |
| 5851710 | Information recording medium | Masayuki Iijima | 1998-12-22 |
| 5818810 | Image reader system | — | 1998-10-06 |
| 5793453 | Method and device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information | — | 1998-08-11 |
| 5778260 | Device for controlling developing operation of electro-developing type camera | Koichi Sato, Hironori Kamiyama, Osamu Shimizu, Yuudai Yamashita | 1998-07-07 |
| 5748273 | Method and device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information | — | 1998-05-05 |
| 5739834 | Electrostatic charge information reproducing method | Masayuki Iijima, Takashi Aono | 1998-04-14 |
| 5732640 | Looper thread take-up apparatus | Takashi Mizusaki, Ichiro Nishiwaki | 1998-03-31 |
| 5683838 | Method of producing information recording medium | Masayuki Iijima, Seiji Take, Hironori Kamiyama, Hiroyuki Obata, Minoru Utsumi | 1997-11-04 |
| 5678101 | Holder assembly for electro-developing recording media and electro-developing type camera with such holder assembly | Makoto Mogamiya, Hironori Kamiyama, Osamu Shimizu, Yuudai Yamashita | 1997-10-14 |
| 5672453 | Frost image recording medium and method of and apparatus for forming and reading frost image | Hiroyuki Obata, Minoru Utsumi, Masayuki Iijima, Hironori Kamiyama | 1997-09-30 |
| 5660958 | Information recording medium, and information recording and reproducing method | Masayuki Iijima, Seiji Take, Hironori Kamiyama, Hiroyuki Obata, Minoru Utsumi | 1997-08-26 |
| 5658699 | Information recording medium and method of recording and reproducing electrostatic information | Masayuki Iijima | 1997-08-19 |