Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580115 | Exposure apparatus and method, and device manufacturing method | — | 2009-08-25 |
| 7317571 | Catadioptric projection optical system, exposure apparatus having the same, device fabrication method | Takashi Kato, Chiaki Terasawa | 2008-01-08 |
| 5864433 | Astigmatism-correcting optical system, projection exposure apparatus using the optical system and device manufacturing method | Kazuhiro Takahashi | 1999-01-26 |
| 5838426 | Exposure apparatus and method which changes wavelength of illumination light in accordance with pressure changes occurring around projection optical system | Hiroshi Sato | 1998-11-17 |
| 5760879 | Method of detecting coma of projection optical system | Izumi Tsukamoto, Hiroshi Morohoshi | 1998-06-02 |
| 5594549 | Position detecting method and projection exposure apparatus using the same | Tetsuya Mori, Eiichi Murakami | 1997-01-14 |
| 5308724 | Photosensitive medium for recording charge latent image and recording method thereof | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1994-05-03 |
| 5299153 | System and medium for recording/reproducing charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai +1 more | 1994-03-29 |
| 5268763 | Apparatus for recording a charge latent image on a medium and for producing color signals from the charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1993-12-07 |
| 5260796 | Apparatus detecting distribution of surface potential on a medium holding charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1993-11-09 |
| 5233427 | Apparatus for reproducing charge latent image having a recording medium with a photomodulation layer | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1993-08-03 |
| 5227885 | Charge latent image recording medium and charge latent image reading out system | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1993-07-13 |
| 5196925 | Compensating structure for position errors in apparatus for recording and reproducing charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1993-03-23 |
| 5150226 | Method and apparatus for repeatedly recording optical image information and image pickup device | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1992-09-22 |
| 5144443 | Apparatus for reproducing charge latent image with vibration of electrode to modulate field generated by image thereby electro-optically modulating a reading light | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1992-09-01 |
| 5144415 | Apparatus for processing information carried by electro-magnetic radiation beam | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1992-09-01 |
| 5144471 | Optical scanning system for scanning object with light beam and displaying apparatus | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1992-09-01 |
| 5128893 | Electrostatic latent image recording/reproducing device | Itsuo Takanashi, Shintaro Nakagaki, Masato Furuya, Tsutou Asakura, Tetsuji Suzuki | 1992-07-07 |
| 5124545 | Light-to-light conversion element provided with wavelength selecting reflection layer and imaging device provided with the light-to-light conversion element | Itsuo Takanashi, Shintaro Nakagaki | 1992-06-23 |
| 5099261 | Apparatus for recording and reproducing charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya | 1992-03-24 |
| 5095201 | Photo-modulation method and system for reproducing charge latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1992-03-10 |
| 5087539 | Method and apparatus for transferring an electrostatic latent image | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura | 1992-02-11 |
| 5065102 | Apparatus for detecting distribution of electric surface potential | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Hiromichi Tai | 1991-11-12 |
| 5055936 | Charge latent image recording medium and recording/reproducing apparatus thereof | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki | 1991-10-08 |
| 5054892 | Photo-to-photo conversion element and its applied system | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya | 1991-10-08 |