Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773742 | Display method with fatly acid ester host molecule | Hiroshi Matsuda, Masahiro Haruta, Yutaka Hirai, Yukuo Nishimura, Ken Eguchi | 1988-09-27 |
| 4766477 | Semiconductor device including a semiconductor layer having a polycrystalline silicon film with selected atomic constituency | Katsumi Nakagawa, Toshiyuki Komatsu, Yoshiyuki Osada, Satoshi Omata, Yutaka Hirai | 1988-08-23 |
| 4761058 | Biasing liquid crystal displays having capacitors and transistors | Yukitoshi Okubo, Yoshiyuki Osada, Masao Sugata, Katsunori Hatanaka | 1988-08-02 |
| 4753830 | Film forming method, recording medium formed thereby and recording method therewith | Hiroshi Matsuda, Masahiro Haruta, Yutaka Hirai, Yukuo Nishimura, Ken Eguchi | 1988-06-28 |
| 4740829 | Semiconductor device having a thin layer comprising germanium atoms as a matrix with a restricted range of hydrogen atom concentration | Yutaka Hirai, Yoshiyuki Osada | 1988-04-26 |
| 4740796 | Bubble jet recording method and apparatus in which a heating element generates bubbles in multiple liquid flow paths to project droplets | Ichiro Endo, Yasushi Sato, Seiji Saito, Shigeru Ohno | 1988-04-26 |
| 4723129 | Bubble jet recording method and apparatus in which a heating element generates bubbles in a liquid flow path to project droplets | Ichiro Endo, Yasushi Sato, Seiji Saito, Shigeru Ohno | 1988-02-02 |
| 4719501 | Semiconductor device having junction formed from two different hydrogenated polycrystalline silicon layers | Katsumi Nakagawa, Toshiyuki Komatsu, Yutaka Hirai, Yoshiyuki Osada, Satoshi Omata | 1988-01-12 |
| 4705403 | Apparatus and method for measuring a photometric characteristic of a sample portion | Ken Eguchi, Yukuo Nishimura, Masahiro Haruta, Hiroshi Matsuda, Yutaka Hirai | 1987-11-10 |
| 4695717 | Semi-conductor device and electronic apparatus using the same | Yutaka Hirai, Masahiro Haruta, Yukuo Nishimura, Hiroshi Matsuda | 1987-09-22 |
| 4693915 | Film forming method, recording medium formed thereby and recording method therewith | Hiroshi Matsuda, Masahiro Haruta, Yutaka Hirai, Yukuo Nishimura, Ken Eguchi | 1987-09-15 |
| 4691982 | Optical coupler | Yukuo Nishimura, Mamoru Miyawaki, Noriyuki Nose | 1987-09-08 |
| 4683144 | Method for forming a deposited film | Yukuo Nishimura, Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Yutaka Hirai | 1987-07-28 |
| 4683146 | Process for producing deposition films | Yutaka Hirai, Hiroshi Matsuda, Ken Eguchi, Masahiro Haruta, Yukuo Nishimura | 1987-07-28 |
| 4683145 | Method for forming deposited film | Yukuo Nishimura, Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Yutaka Hirai | 1987-07-28 |
| 4683147 | Method of forming deposition film | Ken Eguchi, Hiroshi Matsuda, Masahiro Haruta, Yukuo Nishimura, Yutaka Hirai | 1987-07-28 |
| 4682897 | Light scattering measuring apparatus | Kenji Saito, Ken Eguchi, Haruki Kawada, Yoshinori Tomida, Yukuo Nishimura | 1987-07-28 |
| 4625224 | Thin film transistor having polycrystalline silicon layer with 0.01 to 5 atomic % chlorine | Katsumi Nakagawa, Toshiyuki Komatsu, Yoshiyuki Osada, Satoshi Omata, Yutaka Hirai | 1986-11-25 |
| 4569855 | Method of forming deposition film | Hiroshi Matsuda, Masahiro Haruta, Ken Eguchi, Yukuo Nishimura, Yutaka Hirai | 1986-02-11 |
| 4479149 | Photo-electric converter and image forming apparatus incorporating the same | Seishiro Yoshioka, Yutaka Hirai, Tadaji Fukuda, Masaki Fukaya | 1984-10-23 |
| 4472027 | Method for the orientation of liquid crystal and liquid crystal display device | Yukitoshi Okubo, Yoshiyuki Osada, Masao Sugata | 1984-09-18 |
| 4470667 | Display process and apparatus thereof incorporating overlapping of color filters | Yukitoshi Okubo, Yoshiyuki Osada, Masao Sugata, Katsunori Hatanaka | 1984-09-11 |
| 4448867 | Image forming method and device for same | Yukitoshi Ohkubo, Yoshiyuki Osada, Masao Sugata | 1984-05-15 |
| 4397933 | Hydrogenated amorphous silicon photoconductive layer | Masao Sugata, Masaki Fukaya, Takaaki Yamagata, Yutaka Hirai | 1983-08-09 |
| 4376888 | Photoelectric conversion type information processing device | Tadaji Fukuda | 1983-03-15 |