Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124071 | Backlight unit and image display device | Takahiro Yoshikawa, Ryota Morishima, Atsushi Kishi | 2024-10-22 |
| 12044880 | Backlight unit and image display device | Takahiro Yoshikawa, Ryota Morishima, Atsushi Kishi | 2024-07-23 |
| 11994709 | Optical member, and backlight unit and image display device using said optical member | Takahiro Yoshikawa, Ryota Morishima, Atsushi Kishi | 2024-05-28 |
| 11966075 | Optical member and backlight unit using said optical member, and image display device | Takahiro Yoshikawa, Ryota Morishima, Atsushi Kishi | 2024-04-23 |
| 11921311 | Illumination device | Takahiro Yoshikawa, Ryota Morishima | 2024-03-05 |
| 11891549 | Double-sided adhesive layer-equipped optical laminate | Atsushi Kishi, Ryota Morishima | 2024-02-06 |
| 11674004 | Laminated film, optical element, and image display | Hiromoto Haruta, Kozo Nakamura, Hiroyuki Takemoto | 2023-06-13 |
| 11618807 | Film with void spaces bonded through catalysis and method of producing the same | Hiromoto Haruta, Kozo Nakamura, Kazuki Uwada, Hiroyuki Takemoto, Nao Murakami | 2023-04-04 |
| 11536877 | Laminated optical film, method of producing laminated optical film, optical element, and image display | Kozo Nakamura, Kazuhito Hosokawa | 2022-12-27 |
| 11524481 | Low refractive index layer, laminated film, method for producing low refractive index layer, method for producing laminated film, optical element, and image display device | Kazuhito Hosokawa | 2022-12-13 |
| 11505667 | Laminated film roll and method of producing the same | Hiromoto Haruta, Hiroyuki Takemoto, Kozo Nakamura | 2022-11-22 |
| 11460610 | Optical laminate, method of producing optical laminate, optical element, and image display | Hiromoto Haruta, Kozo Nakamura, Hiroyuki Takemoto | 2022-10-04 |
| 11420413 | Laminate, optical member, and optical apparatus | Ryota Morishima, Atsushi Kishi, Akiko Sugino | 2022-08-23 |
| 11402569 | Optical sheet for light guide plate type liquid crystal display, backlight unit for light guide plate type liquid crystal display, and light guide plate type liquid crystal display | Kozo Nakamura, Takahiro Yoshikawa | 2022-08-02 |
| 11396614 | Void-containing layer, laminate, method for producing void-containing layer, optical member, and optical apparatus | Atsushi Kishi | 2022-07-26 |
| 11391880 | Optical member and method for producing same | Kari Rinko, Kozo Nakamura | 2022-07-19 |
| 11384259 | Void-containing layer, laminate, method for producing void-containing layer, optical member, and optical apparatus | Atsushi Kishi | 2022-07-12 |
| 11357147 | Electronic component mounting device | Tsutomu Kunihiro, Takeshi NISHIMOTO | 2022-06-07 |
| 11260627 | Flexible substrate | Takeshi Murashige, Takashi Yamaoka, Yoshimasa Sakata, Tatsuki Nagatsuka | 2022-03-01 |
| 11249238 | Optical member and method for producing same | Kari Rinko, Kozo Nakamura | 2022-02-15 |
| 11231543 | Light extraction member | Akiko Sugino, Kozo Nakamura | 2022-01-25 |
| 10815355 | Silicone porous body and method of producing the same | Hiromoto Haruta, Kozo Nakamura, Kazuki Uwada, Hiroyuki Takemoto, Nao Murakami | 2020-10-27 |
| 10741776 | Flexible light-emitting device, lighting apparatus, and image display | Kozo Nakamura, Jin Yoshikawa, Junichi Nagase, Kazuhito Hosokawa | 2020-08-11 |
| 10678083 | Optical member comprising a polarizing plate and a low-refractive index layer having a porous layer | Kozo Nakamura, Kazuhito Hosokawa | 2020-06-09 |
| 10494546 | Coating material and method of producing the same | Hiromoto Haruta, Hiroyuki Takemoto, Kozo Nakamura | 2019-12-03 |