Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618833 | Ink composition, production method therefor, light conversion layer, and color filter | Sunao Yoshihara, Takayuki Miki, Ikuro Kiyoto, Minoru Tabuchi | 2023-04-04 |
| 10947403 | Dispersion and inkjet ink composition, light conversion layer, and liquid crystal display element using the dispersion | Takeshi Isonaka, Yasuo Umezu, Hidehiko Yamaguchi, Yoshio Aoki, Sunao Yoshihara +3 more | 2021-03-16 |
| 9034419 | Method for producing light-transmitting electromagnetic wave-shielding film, light-transmitting electromagnetic wave-shielding film and plasma display panel using the shielding film | Ryou Nishizakura, Kiyoshi Morimoto, Shunji Takada | 2015-05-19 |
| 8492296 | Method for producing light-transmitting electromagnetic wave-shielding film, light-transmitting electromagnetic wave-shielding film and plasma display panel using the shielding film | Ryou Nishizakura, Kiyoshi Morimoto, Shunji Takada | 2013-07-23 |
| 8034542 | Conductive film and manufacturing method thereof, and transparent electromagnetic shielding film | Jun Matsumoto, Takayasu Yamazaki, Akimitsu Haijima, Yoshihiro Fujita | 2011-10-11 |
| 7934966 | Light-transmitting electromagnetic wave shielding film and process for producing the same | Ryo Nishizakura | 2011-05-03 |
| 7796327 | Light transmitting electromagnetic wave shielding film, optical filter and plasma display panel | — | 2010-09-14 |
| 7537800 | Method for producing light-transmitting electromagnetic wave-shielding film, light-transmitting electromagnetic wave-shielding film and plasma display panel using the shielding film | Ryou Nishizakura, Kiyoshi Morimoto, Shunji Takada | 2009-05-26 |
| 7258969 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hideki Maeta, Naoto Ohshima | 2007-08-21 |
| 7083907 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hideki Maeta, Naoto Ohshima | 2006-08-01 |
| 7022469 | Silver halide photographic light-sensitive material | Hiroyuki Suzuki | 2006-04-04 |
| 6852481 | Silver halide photographic light-sensitive material | Hiroyuki Suzuki | 2005-02-08 |
| 6780579 | Silver halide emulsion and image-forming method using silver halide color photographic light-sensitive material containing the same | Hiroyuki Suzuki, Tomoki Tasaka, Masafumi Mizuno, Hiroyuki Mifune, Atsushi Matsunaga | 2004-08-24 |
| 6750004 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hideki Maeta, Naoto Ohshima | 2004-06-15 |
| 6689553 | Silver halide photographic emulsion and silver halide photographic light-sensitive material using the same | Mamoru Sakurazawa, Takeshi Funakubo, Kiyoshi Morimoto | 2004-02-10 |
| 6673531 | Silver halide photographic light-sensitive material | Hiroyuki Suzuki | 2004-01-06 |
| 6638705 | Silver halide emulsion and chemical sensitization method thereof | Hiroyuki Suzuki, Masafumi Mizuno, Kohzaburoh Yamada, Tadashi Inaba | 2003-10-28 |
| 6635413 | Lightsensitive silver halide emulsion, production thereof and silver halide photographic lightsensitive material containing the same | Yoshiyasu Inami, Hiroshi Takeuchi, Shunichi Aida | 2003-10-21 |
| 6423486 | Thermographic recording elements | Kohzaburoh Yamada, Hiroyuki Suzuki, Takashi Hoshimiya, Kohji Kawato, Toshihide Ezoe | 2002-07-23 |
| 6346372 | Silver halide photographic light-sensitive material | Masaru Yoshikawa, Atsushi Matsunaga | 2002-02-12 |
| 6232059 | Thermographic recording elements | Kohzaburoh Yamada, Hiroyuki Suzuki, Takashi Hoshimiya, Kohji Kawato, Toshihide Ezoe | 2001-05-15 |
| 6200744 | Silver halide photographic light-sensitive material | Hiroshi Takeuchi | 2001-03-13 |
| 5853951 | Silver halide photographic material | Shoji Yasuda, Tadashi Ito, Takahiro Goto, Seiichi Yamamoto | 1998-12-29 |
| 5840472 | Developer for silver halide photographic photosensitive material | Harumi Watanabe, Kohzaburoh Yamada | 1998-11-24 |
| 5654134 | Silver halide emulsion | Kimiyasu Morimura, Hiroyuki Mifune | 1997-08-05 |