Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4957851 | Image recording medium comprising a diacetylene derivative compound film and a radiation absorbing layer | Hiroshi Matsuda, Kunihiro Sakai, Yukuo Nishimura, Takashi Nakagiri, Toshihiko Miyazaki | 1990-09-18 |
| 4952027 | Device for measuring light absorption characteristics of a thin film spread on a liquid surface, including an optical device | Kenji Saito, Ken Eguchi, Haruki Kawada, Toshihiko Miyazaki, Yukuo Nishimura +1 more | 1990-08-28 |
| 4939556 | Conductor device | Ken Eguchi, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Toshiaki Kimura +3 more | 1990-07-03 |
| 4929524 | Organic photo conductive medium | Kunihiro Sakai, Toshihiko Miyazaki, Ken Eguchi, Haruki Kawada, Toshiaki Kimura +3 more | 1990-05-29 |
| 4910107 | Optical recording-reproducing method and device by using the same | Haruki Kawada, Hiroshi Matsuda, Takashi Nakagiri, Kenji Saito, Toshiaki Kimura +4 more | 1990-03-20 |
| 4863832 | Optical recording employing diacetylene compound and dye to change color and form pits | Kenji Saitoh, Toshihiko Miyazaki, Ken Eguchi, Yukuo Nishimura, Kunihiro Sakai +4 more | 1989-09-05 |
| 4840821 | Method of and apparatus for forming film | Toshihiko Miyazaki, Kunihiro Sakai, Hiroyuki Sugata, Hiroshi Matsuda, Yukuo Nishimura | 1989-06-20 |
| 4835083 | Method for patterning electroconductive film and patterned electroconductive film | Kunihiro Sakai, Kenji Saitoh, Toshihiko Miyazaki, Ken Eguchi, Haruki Kawada +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, Haruki Kawada, Ken Eguchi, Takashi Nakagiri | 1989-05-16 |
| 4813763 | Light beam fluctuation compensating device and method | Kenji Saito, Ken Eguchi, Haruki Kawada, Toshihiko Miyazaki, Yukuo Nishimura +1 more | 1989-03-21 |
| 4798740 | Polymerizable film and pattern forming method by use thereof | Kunihiro Sakai, Hiroshi Matsuda, Haruki Kawada, Ken Eguchi, Toshiaki Kimura +3 more | 1989-01-17 |
| 4790664 | Device and method for measuring optical properties | Kenji Saito, Ken Eguchi, Haruki Kawada, Takashi Nakagiri, Yukuo Nishimura +1 more | 1988-12-13 |
| 4785762 | Apparatus for forming film | Toshihiko Miyazaki, Etsuko Sugawa, Hirohide Munakata, Yukuo Nishimura, Ken Eguchi | 1988-11-22 |
| 4782006 | Optical recording employing diacetylene compound and dye to form and visualize a latent image | Yukuo Nishimura, Ken Eguchi, Kunihiro Sakai, Haruki Kawada, Hiroshi Matsuda +4 more | 1988-11-01 |
| 4780790 | Electric device | Kiyoshi Takimoto, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Kenji Saito +2 more | 1988-10-25 |
| 4682897 | Light scattering measuring apparatus | Kenji Saito, Ken Eguchi, Haruki Kawada, Yukuo Nishimura, Takashi Nakagiri | 1987-07-28 |
| 4674436 | Film forming apparatus | Toshihiko Miyazaki, Etsuko Sugawa, Hirohide Munakata, Yukuo Nishimura, Ken Eguchi | 1987-06-23 |
| 4634628 | Recording medium and image recording process | Hirohide Munakata, Masahiro Haruta, Yutaka Hirai, Yukuo Nishimura, Takashi Hamamoto | 1987-01-06 |
| 4618561 | Monomolecular record memory medium with photosensitive diazonium salt | Hirohide Munakata, Masahiro Haruta, Yutaka Hirai, Yukuo Nishimura, Takashi Hamamoto | 1986-10-21 |
| 4592980 | Photoconductive layer having hydrophilic and hydrophobic moieties | Yutaka Hirai, Masahiro Haruta, Yukuo Nishimura, Hiroshi Matsuda, Takashi Hamamoto | 1986-06-03 |
| 4586980 | Pattern forming method | Yutaka Hirai, Hiroshi Matsuda, Yukuo Nishimura | 1986-05-06 |