Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683147 | Method of forming deposition film | Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Yukuo Nishimura, Takashi Nakagiri | 1987-07-28 |
| 4683144 | Method for forming a deposited film | Yukuo Nishimura, Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Takashi Nakagiri | 1987-07-28 |
| 4683145 | Method for forming deposited film | Yukuo Nishimura, Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Takashi Nakagiri | 1987-07-28 |
| 4683146 | Process for producing deposition films | Hiroshi Matsuda, Ken Eguchi, Masahiro Haruta, Yukuo Nishimura, Takashi Nakagiri | 1987-07-28 |
| 4670369 | Image-forming member for electrophotography | Katsumi Nakagawa, Toshiyuki Komatsu, Teruo Misumi, Tadaji Fukuda | 1987-06-02 |
| 4664998 | Electrophotographic image forming member having hydrogenated amorphous photoconductive layer including carbon | Toshiyuki Komatsu, Katsumi Nakagawa, Tadaji Fukuda | 1987-05-12 |
| 4665176 | Process for the preparation of 5,6,7,8-tetrahydrofolic acid | Masaaki Torisu, Eri Nagayoshi | 1987-05-12 |
| 4645684 | Method for forming deposited film | Yoshiyuki Osada, Hisanori Tsuda, Masafumi Sano, Satoshi Omata, Katsuji Takasu | 1987-02-24 |
| 4634628 | Recording medium and image recording process | Hirohide Munakata, Yoshinori Tomida, Masahiro Haruta, Yukuo Nishimura, Takashi Hamamoto | 1987-01-06 |
| 4626449 | Method for forming deposition film | Hiroshi Echizen, Masafumi Sano, Hisanori Tsuda, Katsuji Takasu | 1986-12-02 |
| 4625224 | Thin film transistor having polycrystalline silicon layer with 0.01 to 5 atomic % chlorine | Katsumi Nakagawa, Toshiyuki Komatsu, Yoshiyuki Osada, Satoshi Omata, Takashi Nakagiri | 1986-11-25 |
| 4618561 | Monomolecular record memory medium with photosensitive diazonium salt | Hirohide Munakata, Yoshinori Tomida, Masahiro Haruta, Yukuo Nishimura, Takashi Hamamoto | 1986-10-21 |
| 4613558 | Hydrogenated amorphous silicon photosensitive method for electrophotography | Katsumi Nakagawa, Toshiyuki Komatsu, Teruo Misumi, Tadaji Fukuda | 1986-09-23 |
| 4592980 | Photoconductive layer having hydrophilic and hydrophobic moieties | Yoshinori Tomida, Masahiro Haruta, Yukuo Nishimura, Hiroshi Matsuda, Takashi Hamamoto | 1986-06-03 |
| 4586980 | Pattern forming method | Yoshinori Tomida, Hiroshi Matsuda, Yukuo Nishimura | 1986-05-06 |
| 4569855 | Method of forming deposition film | Hiroshi Matsuda, Masahiro Haruta, Ken Eguchi, Yukuo Nishimura, Takashi Nakagiri | 1986-02-11 |
| 4565731 | Image-forming member for electrophotography | Toshiyuki Komatsu, Katsumi Nakagawa, Tadaji Fukuda | 1986-01-21 |
| 4557990 | Hydrogenated amorphous silicon photosensitive member for electrophotography | Katsumi Nakagawa, Toshiyuki Komatsu, Teruo Misumi, Tadaji Fukuda | 1985-12-10 |
| 4552824 | Electrophotographic photosensitive member and process for production thereof | Toshiyuki Komatsu, Katsumi Nakagawa, Teruo Misumi, Tadaji Fukuda | 1985-11-12 |
| 4551405 | Image forming process employing member with a depletion layer | Katsumi Nakagawa, Toshiyuki Komatsu, Teruo Misumi, Tadaji Fukuda | 1985-11-05 |
| 4507375 | Electrophotographic photosensitive member and process for production thereof | Toshiyuki Komatsu, Katsumi Nakagawa, Teruo Misumi, Tadaji Fukuda | 1985-03-26 |
| 4479149 | Photo-electric converter and image forming apparatus incorporating the same | Seishiro Yoshioka, Tadaji Fukuda, Masaki Fukaya, Takashi Nakagiri | 1984-10-23 |
| 4471042 | Image-forming member for electrophotography comprising hydrogenated amorphous matrix of silicon and/or germanium | Toshiyuki Komatsu, Katsumi Nakagawa, Tadaji Fukuda | 1984-09-11 |
| 4461819 | Image-forming member for electrophotography | Katsumi Nakagawa, Toshiyuki Komatsu, Teruo Misumi, Tadaji Fukuda | 1984-07-24 |
| 4461956 | Solid-state photoelectric converter | Katsunori Hatanaka, Naoki Ayata, Shunichi Uzawa | 1984-07-24 |