Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291647 | Film, liquid composition, optical element, and imaging apparatus | Koichiro Nakamura | 2025-05-06 |
| 12247135 | Film, liquid composition, optical element, and imaging apparatus | Koichiro Nakamura | 2025-03-11 |
| 12181630 | Low-refractive-index film, laminate, optical element, windbreak material, and display device | Koichiro Nakamura, Hisao IMAI, Hiroyuki Tanaka | 2024-12-31 |
| 12174399 | Optical component and method of manufacturing optical component | Keiji Tsunetomo, Shiro Sato | 2024-12-24 |
| 11987722 | Film, liquid composition, optical element, and imaging apparatus | Koichiro Nakamura | 2024-05-21 |
| 11892154 | Illumination device | Keiji Tsunetomo | 2024-02-06 |
| 11555596 | Radiation angle changing element and light emitting device | Keiji Tsunetomo | 2023-01-17 |
| 10917536 | Image sensor unit and image reading device | Keiji Tsunetomo | 2021-02-09 |
| 8681397 | Erecting equal-magnification lens array plate, optical scanning unit, and image reading device | Hiroyuki Nemoto | 2014-03-25 |
| 7113338 | Thin-film structure and method for producing the same | Terufusa Kunisada, Kenichi Nakama | 2006-09-26 |
| 5231512 | Editing apparatus employing serial to parallel converters and parallel to serial converters to achieve a dimensional reduction of the apparatus | Norio Ebihara, Tsutomu Takamori, Tetsuro Kato, Masakatsu Kaburagi, Kiyoshi Inoue | 1993-07-27 |