Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767559 | Thin film type photoelectric conversion device | Hisao Ito, Yoshihiko Sakai, Hiroyuki Hotta, Kazuhiro Sakai, Hiroyuki Miyake +2 more | 1998-06-16 |
| 5360744 | Method of manufacturing image sensor | Hisao Ito | 1994-11-01 |
| 5348892 | Image sensor and method of manufacturing the same | Hiroyuki Miyake, Tsutomu Abe, Hisao Ito, Hiroyuki Hotta, Yoshihiko Sakai | 1994-09-20 |
| 5188901 | Electroluminescent panel having a fluoroesin layer | — | 1993-02-23 |
| 5182625 | Image sensor and method of manufacturing the same | Hiroyuki Miyake, Tsutomu Abe, Hisao Ito, Hiroyuki Hotta, Yoshihiko Sakai | 1993-01-26 |
| 5003221 | Electroluminescence element | — | 1991-03-26 |
| 4870322 | Electroluminescent panel having a layer of germanium nitride between an electroluminescent layer and a back electrode | Takeo Matsudaira | 1989-09-26 |
| 4734618 | Electroluminescent panel comprising a layer of silicon between a transparent electrode and a dielectric layer and a method of making the same | Takeo Matsudaira | 1988-03-29 |
| 4683044 | Method of manufacturing an electroluminescent panel without any adverse influence on an underlying layer | Takeo Matsudaira | 1987-07-28 |