Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024632 | Near infrared absorbing composition, near infrared cut filter, solid state image sensor, and camera module | Natsumi KIRIISHI, Koji Daifuku, Takayuki Suzuki | 2024-07-02 |
| 11971563 | Near-infrared absorbing composition, near-infrared absorbing film, and image sensor for solid-state imaging element | Koji Daifuku, Yosuke Mizutani, Natsumi ITAMOTO, Keigo Tamaki, Yutaro HORIE +3 more | 2024-04-30 |
| 10012777 | Resin composition | Hiroyoshi Kiuchi, Takatugu Suzuki, Rie Fujisawa, Hiroshi Kita, Issei Nakahara | 2018-07-03 |
| 9720140 | Optical film, circularly polarizing plate and organic electroluminescent display device | Rie Fujisawa, Hiroyoshi Kiuchi, Takatugu Suzuki, Hiroshi Kita | 2017-08-01 |
| 9151870 | Optical film, and polarizing plate and liquid crystal display device using same | Hiroyoshi Kiuchi, Takatugu Suzuki | 2015-10-06 |
| 8936840 | Retardation film, polarizing plate, liquid crystal display device, and compound | Takatsugu Suzuki, Issei Nakahara, Hiroyoshi Kiuchi | 2015-01-20 |
| 7455961 | Copolymer and photothermographic material containing the same | Rie Sakuragi, Osamu Ishige | 2008-11-25 |
| 7235351 | Squalirium compound, thermally developable photographic material containing said compound, and image forming method thereof | Osamu Ishige, Rie Sakuragi | 2007-06-26 |
| 7202018 | Silver salt photothermographic dry imaging material | Kazuaki Nakamura, Ryohei Iwamoto, Norio Miura | 2007-04-10 |
| 7138224 | Squarylium compound and photothermographic material containing the same | Osamu Ishige, Rie Sakuragi | 2006-11-21 |
| 7022470 | Photothermographic imaging material | Kazuaki Nakamura, Ryouhei Iwamoto, Norio Miura, Nobuaki Kagawa, Soc Man Ho Kimura | 2006-04-04 |
| 6800431 | Photothermographic material | Norio Miura, Ryohei Iwamoto, Kazuaki Nakamura, Hiroyuki Yasukawa | 2004-10-05 |
| 6699649 | Silver salt photothermographic imaging material, and image recording method and image forming method by the use thereof | Ayumu Nishijima, Kiyokazu Morita, Norio Miura, Kazuaki Nakamura, Ryohei Iwamoto | 2004-03-02 |
| 6475715 | Photothermographic material and image forming method | Katsura Hirai | 2002-11-05 |
| 6361919 | Silver halide photographic light sensitive material and hydrazine compound employed in it | Norio Miura, Mitsunori Matsuura | 2002-03-26 |