Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414655 | Efficient method for producing ambrein | Tsutomu Sato, Tsutomu Hoshino, Toshihiko Takehana, Seiji Koike | 2022-08-16 |
| 10131646 | Aromatic sulfonium salt compound, photoacid generator, resist composition, cationic polymerization initiator, and cationically polymerizable composition | Satoshi Yanagisawa, Hitomi Toda, Masaki Kimura | 2018-11-20 |
| 9334270 | Polymerizable (photosensitive or reactive) cyano-containing compound, a dye, and colored photosensitive composition | Yosuke Maeda, Masaaki Shimizu | 2016-05-10 |
| 9239408 | Colored photosensitive composition | Yosuke Maeda, Masaaki Shimizu, Tomoyuki Ariyoshi | 2016-01-19 |
| 9110350 | Color conversion filter | Yosuke Maeda, Tomoyuki Ariyoshi, Mitsuhiro Okada, Yukiko Kanehara | 2015-08-18 |
| 9029434 | Colored photosensitive composition | Yosuke Maeda, Masaaki Shimizu | 2015-05-12 |
| 8958165 | Cyanine compound and optical filter and optical recording material containing same | Toru Yano, Mitsuhiro Okada | 2015-02-17 |
| 8785007 | Pendant-type polymeric compound, color conversion film using pendant-type polymeric compound, and multicolor emission organic EL device | Masaru Nagai, Mitsuhiro Okada | 2014-07-22 |
| 8758897 | Schiff base type color conversion layer, light absorbing layer, and filter | Mitsuhiro Okada | 2014-06-24 |
| 8568884 | Schiff base type compound and coloring material containing the same | Mitsuhiro Okada | 2013-10-29 |
| 8460858 | Near-infrared-ray absorbing material containing cyanine compound, and cyanine compound | Yosuke Maeda, Ryoya Otsuki | 2013-06-11 |
| 8337728 | Method for producing an optical filter | Tatsuya Ishida | 2012-12-25 |
| 8247577 | Optical recording material and cyanine compound | Toru Yano | 2012-08-21 |
| 8206806 | Cyanine compound and optical recording material | Toru Yano, Satoshi Yanagisawa, Yohei Aoyama | 2012-06-26 |
| 8193366 | Cyanine compounds | Yohei Aoyama | 2012-06-05 |
| 8188297 | Indolium compound and optical recording material | Toru Yano | 2012-05-29 |
| 8154571 | Thermal recording material containing tris(2-Methyl-4-hydroxy-5-t-butylphenyl)butane | Etsuo Tobita, Satoru Kanda, Ryozo Arata, Yamahiko Egami | 2012-04-10 |
| 8105750 | Optical recording medium and method of manufacturing the same | Yutaka Wada, Masatsugu Suwabe, Toru Yano | 2012-01-31 |
| 8029976 | Optical recording medium and optical recording-reproducing method using thereof | Yutaka Wada, Masatsugu Suwabe, Junko Shimada, Toru Yano, Keiji Oya | 2011-10-04 |
| 7826196 | Ceramic laminated device and method for manufacturing same | Ryuichi Saito, Hiroshi Kagata | 2010-11-02 |
| 7745632 | Cyanine compounds, optical filters, and optical recording materials | Yohei Aoyama | 2010-06-29 |
| 7709181 | Cyanine compound and optical recording materials | Toru Yano | 2010-05-04 |
| 7705162 | Indolium compounds and optical recording materials | Toru Yano | 2010-04-27 |
| 7682773 | Cyanine compound, optical recording material using the same and optical recording medium | Mitsuhiro Okada, Toru Yano | 2010-03-23 |
| 7674569 | Optical recording material and optical recording medium | Toru Yano | 2010-03-09 |