Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37726 | Method for transferring hot melt ink to a recording medium | Hideshi Tanaka, Shigeaki Tada, Toshinori Takahashi | 2002-06-04 |
| 5894359 | Color filter and color display apparatus | Tetsuji Suzuki, Hirofumi Imaoka, Shintaro Nakagaki | 1999-04-13 |
| 5565882 | Image processing system for display, recording and reproducing image | Shintaro Nakagaki, Ichiro Negishi, Tetsuji Suzuki, Fujiko Tatsumi, Ryusaku Takahashi +1 more | 1996-10-15 |
| 5502490 | Display unit having a light-to-light conversion element | Shintaro Nakagaki, Ichiro Negishi, Tetsuji Suzuki, Fujiko Tatsumi, Ryusaku Takahashi +1 more | 1996-03-26 |
| 5463468 | Display unit having a light-to-light conversion element | Shintaro Nakagaki, Ichiro Negishi, Tetsuji Suzuki, Fujiko Tatsumi, Ryusaku Takahashi +1 more | 1995-10-31 |
| 5430705 | Method and apparatus for recording and reproducing main and sub information | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1995-07-04 |
| 5422663 | Image formation and erasure on and from scattering-mode light-modulation device | Shintaro Nakagaki, Tsutou Asakura, Yoshihisa Koyama, Hiroyuki Bonde | 1995-06-06 |
| RE34947 | Light-to-light conversion element provided with wavelength selecting reflection layer and imaging device provided with the light-to-light conversion element | Shintaro Nakagaki, Hirohoko Shionaga, Masato Furuya, Tsutou Asakura, Testuhi Suzuki | 1995-05-23 |
| 5408341 | Method and apparatus for recording optical information in a photoelectric transducer controlled by a sensed condition thereof | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1995-04-18 |
| 5367359 | Plate-making method and plate-making apparatus for printing | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1994-11-22 |
| 5342132 | Method for transferring hot-melt ink to a recording medium | Hideshi Tanaka, Shigeaki Tada, Toshinori Takahashi | 1994-08-30 |
| 5337078 | Apparatus and method for recording information carried by electro-magnetic radiation beam | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1994-08-09 |
| 5319461 | Recording medium and recording apparatus wherein voltage is applied only to peripheral edges of the recording medium | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1994-06-07 |
| 5319391 | Thermal printing apparatus | Toshinori Takahashi, Hideshi Tanaka, Terumi Ohara, Kenichi Miyazaki, Hiroki Kitamura +4 more | 1994-06-07 |
| 5315318 | Image formation and erasure on and from scattering-mode light-modulation device | Shintaro Nakagaki, Tsutou Asakura, Yoshihisa Koyama, Hiroyuki Bonde | 1994-05-24 |
| 5313288 | Recording medium and recording/reproduction apparatus thereof | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama | 1994-05-17 |
| 5308724 | Photosensitive medium for recording charge latent image and recording method thereof | Shintaro Nakagaki, Hirohiko Shinonaga, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1994-05-03 |
| 5300351 | Heat-sensitive hot-melt image transfer sheet | Hideshi Tanaka, Hiroki Kitamura, Toru Nibe, Tadao Shinya, Yutaka Mizoguchi +2 more | 1994-04-05 |
| 5299153 | System and medium for recording/reproducing charge latent image | Shintaro Nakagaki, Hirohiko Shinonaga, Tsutou Asakura, Masato Furuya, Hiromichi Tai +1 more | 1994-03-29 |
| 5299042 | Light-to-light conversion method, display unit using the same, and light-to-light conversion element incorporated therein | Shintaro Nakagaki, Ichiro Negishi, Tetsuji Suzuki, Fujiko Tatsumi, Ryusaku Takahashi | 1994-03-29 |
| 5277501 | Method for transferring hot-melt ink to a recording medium | Hideshi Tanaka, Shigeaki Tada, Toshinori Takahashi | 1994-01-11 |
| 5268763 | Apparatus for recording a charge latent image on a medium and for producing color signals from the charge latent image | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hirohiko Shinonaga, Hiromichi Tai | 1993-12-07 |
| 5264951 | Spatial light modulator system | Shintaro Nakagaki, Ichiro Negishi, Ryusaku Takahashi, Tetsuji Suzuki, Fujiko Tatsumi +1 more | 1993-11-23 |
| 5260796 | Apparatus detecting distribution of surface potential on a medium holding charge latent image | Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hirohiko Shinonaga, Hiromichi Tai | 1993-11-09 |
| 5255351 | Pulse-width modulation device | Takashi Yamamura, Toshikatsu Ichitou, Kazunori Namiki | 1993-10-19 |