Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270965 | Method of driving device having metal-insulator-metal(mim)structure | Yoshihiro Yanagisawa, Hisaaki Kawade, Kunihiro Sakai, Hiroshi Matsuda, Haruki Kawada +2 more | 1993-12-14 |
| 5241527 | Recording and reproducing apparatus and method using a recording layer having a positioning region | Kiyoshi Takimoto, Haruki Kawada, Junji Ohyama | 1993-08-31 |
| 5239398 | Liquid crystal device with phenylenevinylene or phenylene sulfide alignment films having particular high electrical conductivity | Yoshihiro Yanagisawa, Hiroshi Matsuda, Hideyuki Kawagishi | 1993-08-24 |
| 5182724 | Information processing method and information processing device | Yoshihiro Yanagisawa, Kunihiro Sakai, Osamu Takamatsu, Hiroshi Matsuda, Hisaaki Kawade +1 more | 1993-01-26 |
| 5170238 | Switching element with organic insulative region | Kunihiro Sakai, Haruki Kawada, Horoshi Matsuda, Kiyoshi Takimoto, Hisaaki Kawade +1 more | 1992-12-08 |
| 5140398 | Switching device | Hiroshi Matsuda, Haruki Kawada, Kunihiro Sakai, Yuko Morikawa, Takashi Hamamoto +1 more | 1992-08-18 |
| 5136212 | Electron emitting device, electron generator employing said electron emitting device, and method for driving said generator | Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Kiyoshi Takimoto, Hisaaki Kawade +2 more | 1992-08-04 |
| 5046822 | Liquid crystal device | Hiroshi Matsuda, Hisaaki Kawade, Yuko Morikawa, Toshiharu Uchimi, Haruki Kawada | 1991-09-10 |
| 5032713 | Photosensing device and photosensing apparatus using a probe electrode | Toshihiko Miyazaki, Kunihiro Sakai | 1991-07-16 |
| 5009489 | Liquid crystal device | Haruki Kawada, Kunihiro Sakai, Yoshinori Tomida, Hiroshi Matsuda, Akira Tsuboyama +2 more | 1991-04-23 |
| 5004671 | Optical recording medium and optical recording method | Yukuo Nishimura, Haruki Kawada, Yoshinori Tomida, Takashi Nakagiri, Kenji Saito +4 more | 1991-04-02 |
| 4960679 | Image forming device | Takashi Nakagiri, Yukuo Nishimura, Kunihiro Sakai, Yoshinori Tomida, Kenji Saito | 1990-10-02 |
| 4952027 | Device for measuring light absorption characteristics of a thin film spread on a liquid surface, including an optical device | Kenji Saito, Haruki Kawada, Yoshinori Tomida, Toshihiko Miyazaki, Yukuo Nishimura +1 more | 1990-08-28 |
| 4939556 | Conductor device | Haruki Kawada, Kunihiro Sakai, Yoshinori Tomida, Hiroshi Matsuda, Toshiaki Kimura +3 more | 1990-07-03 |
| 4929524 | Organic photo conductive medium | Kunihiro Sakai, Toshihiko Miyazaki, Haruki Kawada, Yoshinori Tomida, Toshiaki Kimura +3 more | 1990-05-29 |
| 4917939 | Recording method and recording medium | Hiroshi Matsuda, Kenji Saito, Kunihiro Sakai, Yukuo Nishimura, Takashi Nakagiri | 1990-04-17 |
| 4910107 | Optical recording-reproducing method and device by using the same | Haruki Kawada, Hiroshi Matsuda, Takashi Nakagiri, Yoshinori Tomida, Kenji Saito +4 more | 1990-03-20 |
| 4863832 | Optical recording employing diacetylene compound and dye to change color and form pits | Kenji Saitoh, Toshihiko Miyazaki, Yukuo Nishimura, Kunihiro Sakai, Haruki Kawada +4 more | 1989-09-05 |
| 4835083 | Method for patterning electroconductive film and patterned electroconductive film | Kunihiro Sakai, Kenji Saitoh, Toshihiko Miyazaki, Haruki Kawada, Toshiaki Kimura +4 more | 1989-05-30 |
| 4830502 | Apparatus and method for measuring light absorption characteristic of a thin film, and equipment provided with said apparatus for forming a monomolecular built-up film | Kenji Saito, Yukuo Nishimura, Yoshinori Tomida, Haruki Kawada, Takashi Nakagiri | 1989-05-16 |
| 4813763 | Light beam fluctuation compensating device and method | Kenji Saito, Haruki Kawada, Yoshinori Tomida, Toshihiko Miyazaki, Yukuo Nishimura +1 more | 1989-03-21 |
| 4798740 | Polymerizable film and pattern forming method by use thereof | Yoshinori Tomida, Kunihiro Sakai, Hiroshi Matsuda, Haruki Kawada, Toshiaki Kimura +3 more | 1989-01-17 |
| 4790664 | Device and method for measuring optical properties | Kenji Saito, Haruki Kawada, Yoshinori Tomida, Takashi Nakagiri, Yukuo Nishimura +1 more | 1988-12-13 |
| 4785762 | Apparatus for forming film | Toshihiko Miyazaki, Etsuko Sugawa, Yoshinori Tomida, Hirohide Munakata, Yukuo Nishimura | 1988-11-22 |
| 4782006 | Optical recording employing diacetylene compound and dye to form and visualize a latent image | Yukuo Nishimura, Kunihiro Sakai, Haruki Kawada, Hiroshi Matsuda, Takashi Nakagiri +4 more | 1988-11-01 |