Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6259511 | Scanning type exposure apparatus | Susumu Makinouchi | 2001-07-10 |
| 6249265 | Intraframe time-division multiplexing type display device and a method of displaying gray-scales in an intraframe time-division multiplexing type display device | Masaya Tajima, Katsuhiro Ishida, Naoki Matsui, Kyoji Kariya, Akira Yamamoto +1 more | 2001-06-19 |
| 6222512 | Intraframe time-division multiplexing type display device and a method of displaying gray-scales in an intraframe time-division multiplexing type display device | Masaya Tajima, Katsuhiro Ishida, Naoki Matsui, Kyoji Kariya, Akira Yamamoto +1 more | 2001-04-24 |
| 6191844 | Scanning exposure apparatus in which light exposure is a function of the speed of the mask or substrate stage | — | 2001-02-20 |
| 6169527 | Interlace plasma display apparatus partly shading display lines | Yoshikazu Kanazawa | 2001-01-02 |
| 6166812 | Stage apparatus | — | 2000-12-26 |
| 6144364 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Nobuaki Otaka, Masaya Tajima, Katsuhiro Ishida +1 more | 2000-11-07 |
| 6104362 | Panel display in which the number of sustaining discharge pulses is adjusted according to the quantity of display data, and a driving method for the panel display | Hirohito Kuriyama, Masaya Tajima, Katsuhiro Ishida, Akira Yamamoto | 2000-08-15 |
| 6100859 | Panel display adjusting number of sustaining discharge pulses according to the quantity of display data | Hirohito Kuriyama, Masaya Tajima, Katsuhiro Ishida, Akira Yamamoto | 2000-08-08 |
| 6069609 | Image processor using both dither and error diffusion to produce halftone images with less flicker and patterns | Katsuhiro Ishida, Masaya Tajima, Yukio Otobe, Masahiro Yoshida, Nobuaki Otaka | 2000-05-30 |
| 6052105 | Wave generation circuit for reading ROM data and generating wave signals and flat matrix display apparatus using the same circuit | Akira Yamamoto, Masaya Tajima, Hirohito Kuriyama, Katsuhiro Ishida, Yoshikazu Kanazawa | 2000-04-18 |
| 6023258 | Flat display | Hirohito Kuriyama, Keiichi Kaneko, Akira Yamamoto | 2000-02-08 |
| 6002381 | Plasma display with improved reactivation characteristic, driving method for plasma display, wave generating circuit with reduced memory capacity, and planar matrix type display using wave generating circuit | Shigetoshi Tomio, Yoshikazu Kanazawa, Tomokatsu Kishi, Tetsuya Sakamoto, Akira Yamamoto +3 more | 1999-12-14 |
| 5995203 | Scanning exposure apparatus in which light exposure is a function of the speed of the mask or substrate stage | — | 1999-11-30 |
| 5973655 | Flat display | Takashi Fujisaki, Akira Otsuka, Sigetoshi Tomio, Masaya Tajima | 1999-10-26 |
| 5943032 | Method and apparatus for controlling the gray scale of plasma display device | Keishin Nagaoka, Masaya Tajima, Yoshimasa Awata, Yoshikazu Kanazawa | 1999-08-24 |
| 5907316 | Method of and apparatus for displaying halftone images | Shigeo Mikoshiba, Takahiro Yamaguchi, Kohsaku Toda, Tsutae Shinoda, Kyoji Kariya +1 more | 1999-05-25 |
| 5818419 | Display device and method for driving the same | Masaya Tajima, Hirohito Kuriyama, Katsuhiro Ishida, Akira Yamamoto | 1998-10-06 |
| 5745085 | Display panel and driving method for display panel | Shigetoshi Tomio | 1998-04-28 |
| 5699145 | Scanning type exposure apparatus | Susumu Makinouchi | 1997-12-16 |
| 5663783 | Stage-drive controlling device, projection exposure apparatus including the same, and method of controlling the driving of a stage | — | 1997-09-02 |
| 5583527 | Flat display | Takashi Fujisaki, Akira Otsuka, Sigetoshi Tomio, Masaya Tajima | 1996-12-10 |
| 5269855 | Permanent magnet alloy having improved resistance | Yuichi Sato, Seiji Isoyama, Seiichi Hisano | 1993-12-14 |
| 5183630 | Process for production of permanent magnet alloy having improved resistence to oxidation | Yuichi Sato, Masayasu Senda, Seiji Isoyama, Seiichi Hisano | 1993-02-02 |
| 5147473 | Permanent magnet alloy having improved resistance to oxidation and process for production thereof | Yuichi Sato, Masayasu Senda, Seiji Isoyama, Seiichi Hisano | 1992-09-15 |